20176093834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{667243}}^1$

素因数の和:668421

約数の個数: 16

約数和(自身を含む): 32620224672

約数和(自身を除く): 12444130838

約数列:

[1, 2, 13, 26, 1163, 2326, 15119, 30238, 667243, 1334486, 8674159, 17348318, 776003609, 1552007218, 10088046917, 20176093834]

約数ペア:

[(1, 20176093834), (2, 10088046917), (13, 1552007218), (26, 776003609), (1163, 17348318), (2326, 8674159), (15119, 1334486), (30238, 667243)]