20167529530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{87684911}}^1$

素因数の和:87684941

約数の個数: 16

約数和(自身を含む): 37879881984

約数和(自身を除く): 17712352454

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 87684911, 175369822, 438424555, 876849110, 2016752953, 4033505906, 10083764765, 20167529530]

約数ペア:

[(1, 20167529530), (2, 10083764765), (5, 4033505906), (10, 2016752953), (23, 876849110), (46, 438424555), (115, 175369822), (230, 87684911)]