20138039996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{9161}}^1\times {\mathrm{32327}}^1$

素因数の和:41509

約数の個数: 24

約数和(自身を含む): 37319831136

約数和(自身を除く): 17181791140

約数列:

[1, 2, 4, 17, 34, 68, 9161, 18322, 32327, 36644, 64654, 129308, 155737, 311474, 549559, 622948, 1099118, 2198236, 296147647, 592295294, 1184590588, 5034509999, 10069019998, 20138039996]

約数ペア:

[(1, 20138039996), (2, 10069019998), (4, 5034509999), (17, 1184590588), (34, 592295294), (68, 296147647), (9161, 2198236), (18322, 1099118), (32327, 622948), (36644, 549559), (64654, 311474), (129308, 155737)]