20211037060

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4026103}}^1$

素因数の和:4026363

約数の個数: 24

約数和(自身を含む): 42612284736

約数和(自身を除く): 22401247676

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 4026103, 8052206, 16104412, 20130515, 40261030, 80522060, 1010551853, 2021103706, 4042207412, 5052759265, 10105518530, 20211037060]

約数ペア:

[(1, 20211037060), (2, 10105518530), (4, 5052759265), (5, 4042207412), (10, 2021103706), (20, 1010551853), (251, 80522060), (502, 40261030), (1004, 20130515), (1255, 16104412), (2510, 8052206), (5020, 4026103)]