20233319084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{808169}}^1$

素因数の和:808753

約数の個数: 24

約数和(自身を含む): 38695179600

約数和(自身を除く): 18461860516

約数列:

[1, 2, 4, 11, 22, 44, 569, 1138, 2276, 6259, 12518, 25036, 808169, 1616338, 3232676, 8889859, 17779718, 35559436, 459848161, 919696322, 1839392644, 5058329771, 10116659542, 20233319084]

約数ペア:

[(1, 20233319084), (2, 10116659542), (4, 5058329771), (11, 1839392644), (22, 919696322), (44, 459848161), (569, 35559436), (1138, 17779718), (2276, 8889859), (6259, 3232676), (12518, 1616338), (25036, 808169)]