20149597914

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{8860861}}^1$

素因数の和:8861245

約数の個数: 16

約数和(自身を含む): 40405530720

約数和(自身を除く): 20255932806

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 8860861, 17721722, 26582583, 53165166, 3358266319, 6716532638, 10074798957, 20149597914]

約数ペア:

[(1, 20149597914), (2, 10074798957), (3, 6716532638), (6, 3358266319), (379, 53165166), (758, 26582583), (1137, 17721722), (2274, 8860861)]