20110399105

素因数分解:

$5^1\times {\mathrm{821}}^1\times {\mathrm{4899001}}^1$

素因数の和:4899827

約数の個数: 8

約数和(自身を含む): 24161877864

約数和(自身を除く): 4051478759

約数列:

[1, 5, 821, 4105, 4899001, 24495005, 4022079821, 20110399105]

約数ペア:

[(1, 20110399105), (5, 4022079821), (821, 24495005), (4105, 4899001)]