20324652

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31957}}^1$

素因数の和:32017

約数の個数: 24

約数和(自身を含む): 48320496

約数和(自身を除く): 27995844

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 31957, 63914, 95871, 127828, 191742, 383484, 1693721, 3387442, 5081163, 6774884, 10162326, 20324652]

約数ペア:

[(1, 20324652), (2, 10162326), (3, 6774884), (4, 5081163), (6, 3387442), (12, 1693721), (53, 383484), (106, 191742), (159, 127828), (212, 95871), (318, 63914), (636, 31957)]