19976196

素因数分解:

$2^2\times 3^1\times {\mathrm{359}}^1\times {\mathrm{4637}}^1$

素因数の和:5003

約数の個数: 24

約数和(自身を含む): 46751040

約数和(自身を除く): 26774844

約数列:

[1, 2, 3, 4, 6, 12, 359, 718, 1077, 1436, 2154, 4308, 4637, 9274, 13911, 18548, 27822, 55644, 1664683, 3329366, 4994049, 6658732, 9988098, 19976196]

約数ペア:

[(1, 19976196), (2, 9988098), (3, 6658732), (4, 4994049), (6, 3329366), (12, 1664683), (359, 55644), (718, 27822), (1077, 18548), (1436, 13911), (2154, 9274), (4308, 4637)]