20163390932

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{36794509}}^1$

素因数の和:36794650

約数の個数: 12

約数和(自身を含む): 35543496660

約数和(自身を除く): 15380105728

約数列:

[1, 2, 4, 137, 274, 548, 36794509, 73589018, 147178036, 5040847733, 10081695466, 20163390932]

約数ペア:

[(1, 20163390932), (2, 10081695466), (4, 5040847733), (137, 147178036), (274, 73589018), (548, 36794509)]