20104990958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20899159}}^1$

素因数の和:20899211

約数の個数: 16

約数和(自身を含む): 33355059360

約数和(自身を除く): 13250068402

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 20899159, 41798318, 271689067, 543378134, 773268883, 1546537766, 10052495479, 20104990958]

約数ペア:

[(1, 20104990958), (2, 10052495479), (13, 1546537766), (26, 773268883), (37, 543378134), (74, 271689067), (481, 41798318), (962, 20899159)]