20159500036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{8087}}^1\times {\mathrm{47939}}^1$

素因数の和:56043

約数の個数: 24

約数和(自身を含む): 37998394560

約数和(自身を除く): 17838894524

約数列:

[1, 2, 4, 13, 26, 52, 8087, 16174, 32348, 47939, 95878, 105131, 191756, 210262, 420524, 623207, 1246414, 2492828, 387682693, 775365386, 1550730772, 5039875009, 10079750018, 20159500036]

約数ペア:

[(1, 20159500036), (2, 10079750018), (4, 5039875009), (13, 1550730772), (26, 775365386), (52, 387682693), (8087, 2492828), (16174, 1246414), (32348, 623207), (47939, 420524), (95878, 210262), (105131, 191756)]