20186247056

素因数分解:

$2^4\times {\mathrm{1261640441}}^1$

素因数の和:1261640449

約数の個数: 10

約数和(自身を含む): 39110853702

約数和(自身を除く): 18924606646

約数列:

[1, 2, 4, 8, 16, 1261640441, 2523280882, 5046561764, 10093123528, 20186247056]

約数ペア:

[(1, 20186247056), (2, 10093123528), (4, 5046561764), (8, 2523280882), (16, 1261640441)]