20164223510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{87670537}}^1$

素因数の和:87670567

約数の個数: 16

約数和(自身を含む): 37873672416

約数和(自身を除く): 17709448906

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 87670537, 175341074, 438352685, 876705370, 2016422351, 4032844702, 10082111755, 20164223510]

約数ペア:

[(1, 20164223510), (2, 10082111755), (5, 4032844702), (10, 2016422351), (23, 876705370), (46, 438352685), (115, 175341074), (230, 87670537)]