38051908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4861}}^1$

素因数の和:4987

約数の個数: 24

約数和(自身を含む): 70790720

約数和(自身を除く): 32738812

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 4861, 7828, 9722, 19444, 92359, 184718, 369436, 500683, 1001366, 2002732, 9512977, 19025954, 38051908]

約数ペア:

[(1, 38051908), (2, 19025954), (4, 9512977), (19, 2002732), (38, 1001366), (76, 500683), (103, 369436), (206, 184718), (412, 92359), (1957, 19444), (3914, 9722), (4861, 7828)]