31333366

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{2027}}^1$

素因数の和:2219

約数の個数: 16

約数和(自身を含む): 48185280

約数和(自身を除く): 16851914

約数列:

[1, 2, 59, 118, 131, 262, 2027, 4054, 7729, 15458, 119593, 239186, 265537, 531074, 15666683, 31333366]

約数ペア:

[(1, 31333366), (2, 15666683), (59, 531074), (118, 265537), (131, 239186), (262, 119593), (2027, 15458), (4054, 7729)]