20058904792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{96337}}^1$

素因数の和:97891

約数の個数: 32

約数和(自身を含む): 39849250320

約数和(自身を除く): 19790345528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1531, 3062, 6124, 12248, 26027, 52054, 96337, 104108, 192674, 208216, 385348, 770696, 1637729, 3275458, 6550916, 13101832, 147491947, 294983894, 589967788, 1179935576, 2507363099, 5014726198, 10029452396, 20058904792]

約数ペア:

[(1, 20058904792), (2, 10029452396), (4, 5014726198), (8, 2507363099), (17, 1179935576), (34, 589967788), (68, 294983894), (136, 147491947), (1531, 13101832), (3062, 6550916), (6124, 3275458), (12248, 1637729), (26027, 770696), (52054, 385348), (96337, 208216), (104108, 192674)]