20764003754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1\times {\mathrm{6703}}^1$

素因数の和:7422

約数の個数: 32

約数和(自身を含む): 33745361664

約数和(自身を除く): 12981357910

約数列:

[1, 2, 13, 26, 283, 421, 566, 842, 3679, 5473, 6703, 7358, 10946, 13406, 87139, 119143, 174278, 238286, 1548859, 1896949, 2821963, 3097718, 3793898, 5643926, 24660337, 36685519, 49320674, 73371038, 798615529, 1597231058, 10382001877, 20764003754]

約数ペア:

[(1, 20764003754), (2, 10382001877), (13, 1597231058), (26, 798615529), (283, 73371038), (421, 49320674), (566, 36685519), (842, 24660337), (3679, 5643926), (5473, 3793898), (6703, 3097718), (7358, 2821963), (10946, 1896949), (13406, 1548859), (87139, 238286), (119143, 174278)]