20347579604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15946379}}^1$

素因数の和:15946423

約数の個数: 24

約数和(自身を含む): 40184877600

約数和(自身を除く): 19837297996

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 15946379, 31892758, 63785516, 175410169, 350820338, 462444991, 701640676, 924889982, 1849779964, 5086894901, 10173789802, 20347579604]

約数ペア:

[(1, 20347579604), (2, 10173789802), (4, 5086894901), (11, 1849779964), (22, 924889982), (29, 701640676), (44, 462444991), (58, 350820338), (116, 175410169), (319, 63785516), (638, 31892758), (1276, 15946379)]