20131190696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{148023461}}^1$

素因数の和:148023484

約数の個数: 16

約数和(自身を含む): 39966334740

約数和(自身を除く): 19835144044

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 148023461, 296046922, 592093844, 1184187688, 2516398837, 5032797674, 10065595348, 20131190696]

約数ペア:

[(1, 20131190696), (2, 10065595348), (4, 5032797674), (8, 2516398837), (17, 1184187688), (34, 592093844), (68, 296046922), (136, 148023461)]