2040760015

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2010601}}^1$

素因数の和:2010642

約数の個数: 16

約数和(自身を含む): 2895266880

約数和(自身を除く): 854506865

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 2010601, 10053005, 14074207, 58307429, 70371035, 291537145, 408152003, 2040760015]

約数ペア:

[(1, 2040760015), (5, 408152003), (7, 291537145), (29, 70371035), (35, 58307429), (145, 14074207), (203, 10053005), (1015, 2010601)]