20058258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3847}}^1$

素因数の和:3942

約数の個数: 32

約数和(自身を含む): 44328960

約数和(自身を除く): 24270702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 3847, 5214, 7694, 11541, 23082, 42317, 84634, 126951, 253902, 303913, 607826, 911739, 1823478, 3343043, 6686086, 10029129, 20058258]

約数ペア:

[(1, 20058258), (2, 10029129), (3, 6686086), (6, 3343043), (11, 1823478), (22, 911739), (33, 607826), (66, 303913), (79, 253902), (158, 126951), (237, 84634), (474, 42317), (869, 23082), (1738, 11541), (2607, 7694), (3847, 5214)]