I have the following versions of Python on my laptop running Ubuntu 20.04:

python2

python3.10

python3.9

python3-pasteurize

python2.7

python3.8

python3-config

python-argcomplete-check-easy-install-script

python3

python3.8-config

python3-futurize

python-argcomplete-tcsh

I know that Ubuntu relies on some of those, which ones can I safely remove?

EDIT:
As asked in the comments, here is the output of ls -l /usr/bin/python[23]* /usr/local/bin/python[23]* :

ls: cannot access '/usr/local/bin/python[23]*': No such file or directory

lrwxrwxrwx 1 root root       9 Mar 13  2020  /usr/bin/python2 -> python2.7

-rwxr-xr-x 1 root root 3674216 Mar  8  2021  /usr/bin/python2.7

lrwxrwxrwx 1 root root       9 Mar 12  2021  /usr/bin/python3 -> python3.8

-rwxr-xr-x 1 root root 5454136 Oct  5 00:09  /usr/bin/python3.10

-rwxr-xr-x 1 root root 5490488 Sep 28 18:10  /usr/bin/python3.8

lrwxrwxrwx 1 root root      33 Sep 28 18:10  /usr/bin/python3.8-config -> x86_64-linux-gnu-python3.8-config

-rwxr-xr-x 1 root root 5405872 Sep 10 01:20  /usr/bin/python3.9

lrwxrwxrwx 1 root root      16 Mar 13  2020  /usr/bin/python3-config -> python3.8-config

-rwxr-xr-x 1 root root     384 Mar 28  2020  /usr/bin/python3-futurize

-rwxr-xr-x 1 root root     388 Mar 28  2020  /usr/bin/python3-pasteurize