20796611294

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{952313}}^1$

素因数の和:952555

約数の個数: 16

約数和(自身を含む): 31883472720

約数和(自身を除く): 11086861426

約数列:

[1, 2, 61, 122, 179, 358, 10919, 21838, 952313, 1904626, 58091093, 116182186, 170464027, 340928054, 10398305647, 20796611294]

約数ペア:

[(1, 20796611294), (2, 10398305647), (61, 340928054), (122, 170464027), (179, 116182186), (358, 58091093), (10919, 1904626), (21838, 952313)]