20126086270

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{5310313}}^1$

素因数の和:5310699

約数の個数: 16

約数和(自身を含む): 36322547760

約数和(自身を除く): 16196461490

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 5310313, 10620626, 26551565, 53103130, 2012608627, 4025217254, 10063043135, 20126086270]

約数ペア:

[(1, 20126086270), (2, 10063043135), (5, 4025217254), (10, 2012608627), (379, 53103130), (758, 26551565), (1895, 10620626), (3790, 5310313)]