20243372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2767}}^1$

素因数の和:2861

約数の個数: 24

約数和(自身を含む): 37201920

約数和(自身を除く): 16958548

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 1829, 2767, 3658, 5534, 7316, 11068, 85777, 163253, 171554, 326506, 343108, 653012, 5060843, 10121686, 20243372]

約数ペア:

[(1, 20243372), (2, 10121686), (4, 5060843), (31, 653012), (59, 343108), (62, 326506), (118, 171554), (124, 163253), (236, 85777), (1829, 11068), (2767, 7316), (3658, 5534)]