528045620

素因数分解:

$2^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{25169}}^1$

素因数の和:26227

約数の個数: 24

約数和(自身を含む): 1109997000

約数和(自身を除く): 581951380

約数列:

[1, 2, 4, 5, 10, 20, 1049, 2098, 4196, 5245, 10490, 20980, 25169, 50338, 100676, 125845, 251690, 503380, 26402281, 52804562, 105609124, 132011405, 264022810, 528045620]

約数ペア:

[(1, 528045620), (2, 264022810), (4, 132011405), (5, 105609124), (10, 52804562), (20, 26402281), (1049, 503380), (2098, 251690), (4196, 125845), (5245, 100676), (10490, 50338), (20980, 25169)]