20179568926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1\times {\mathrm{37517}}^1$

素因数の和:38616

約数の個数: 32

約数和(自身を含む): 34490147328

約数和(自身を除く): 14310578402

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1063, 2126, 11693, 23386, 24449, 37517, 48898, 75034, 268939, 412687, 537878, 825374, 862891, 1725782, 9491801, 18983602, 39880571, 79761142, 438686281, 877372562, 917253133, 1834506266, 10089784463, 20179568926]

約数ペア:

[(1, 20179568926), (2, 10089784463), (11, 1834506266), (22, 917253133), (23, 877372562), (46, 438686281), (253, 79761142), (506, 39880571), (1063, 18983602), (2126, 9491801), (11693, 1725782), (23386, 862891), (24449, 825374), (37517, 537878), (48898, 412687), (75034, 268939)]