2009016956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29544367}}^1$

素因数の和:29544388

約数の個数: 12

約数和(自身を含む): 3722590368

約数和(自身を除く): 1713573412

約数列:

[1, 2, 4, 17, 34, 68, 29544367, 59088734, 118177468, 502254239, 1004508478, 2009016956]

約数ペア:

[(1, 2009016956), (2, 1004508478), (4, 502254239), (17, 118177468), (34, 59088734), (68, 29544367)]