20430372

素因数分解:

$2^2\times 3^1\times {\mathrm{233}}^1\times {\mathrm{7307}}^1$

素因数の和:7547

約数の個数: 24

約数和(自身を含む): 47882016

約数和(自身を除く): 27451644

約数列:

[1, 2, 3, 4, 6, 12, 233, 466, 699, 932, 1398, 2796, 7307, 14614, 21921, 29228, 43842, 87684, 1702531, 3405062, 5107593, 6810124, 10215186, 20430372]

約数ペア:

[(1, 20430372), (2, 10215186), (3, 6810124), (4, 5107593), (6, 3405062), (12, 1702531), (233, 87684), (466, 43842), (699, 29228), (932, 21921), (1398, 14614), (2796, 7307)]