2103296045

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{1181}}^1\times {\mathrm{2719}}^1$

素因数の和:4036

約数の個数: 16

約数和(自身を含む): 2546311680

約数和(自身を除く): 443015635

約数列:

[1, 5, 131, 655, 1181, 2719, 5905, 13595, 154711, 356189, 773555, 1780945, 3211139, 16055695, 420659209, 2103296045]

約数ペア:

[(1, 2103296045), (5, 420659209), (131, 16055695), (655, 3211139), (1181, 1780945), (2719, 773555), (5905, 356189), (13595, 154711)]