565565596

素因数分解:

$2^2\times {\mathrm{2011}}^1\times {\mathrm{70309}}^1$

素因数の和:72324

約数の個数: 12

約数和(自身を含む): 990246040

約数和(自身を除く): 424680444

約数列:

[1, 2, 4, 2011, 4022, 8044, 70309, 140618, 281236, 141391399, 282782798, 565565596]

約数ペア:

[(1, 565565596), (2, 282782798), (4, 141391399), (2011, 281236), (4022, 140618), (8044, 70309)]