2080372138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2162549}}^1$

素因数の和:2162601

約数の個数: 16

約数和(自身を含む): 3451429800

約数和(自身を除く): 1371057662

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2162549, 4325098, 28113137, 56226274, 80014313, 160028626, 1040186069, 2080372138]

約数ペア:

[(1, 2080372138), (2, 1040186069), (13, 160028626), (26, 80014313), (37, 56226274), (74, 28113137), (481, 4325098), (962, 2162549)]