1913550382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1\times {\mathrm{17491}}^1$

素因数の和:20391

約数の個数: 16

約数和(自身を含む): 3022617600

約数和(自身を除く): 1109067218

約数列:

[1, 2, 19, 38, 2879, 5758, 17491, 34982, 54701, 109402, 332329, 664658, 50356589, 100713178, 956775191, 1913550382]

約数ペア:

[(1, 1913550382), (2, 956775191), (19, 100713178), (38, 50356589), (2879, 664658), (5758, 332329), (17491, 109402), (34982, 54701)]