80001804

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{125789}}^1$

素因数の和:125849

約数の個数: 24

約数和(自身を含む): 190194480

約数和(自身を除く): 110192676

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 125789, 251578, 377367, 503156, 754734, 1509468, 6666817, 13333634, 20000451, 26667268, 40000902, 80001804]

約数ペア:

[(1, 80001804), (2, 40000902), (3, 26667268), (4, 20000451), (6, 13333634), (12, 6666817), (53, 1509468), (106, 754734), (159, 503156), (212, 377367), (318, 251578), (636, 125789)]