2020148422

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{737819}}^1$

素因数の和:737895

約数の個数: 12

約数和(自身を含む): 3114338220

約数和(自身を除く): 1094189798

約数列:

[1, 2, 37, 74, 1369, 2738, 737819, 1475638, 27299303, 54598606, 1010074211, 2020148422]

約数ペア:

[(1, 2020148422), (2, 1010074211), (37, 54598606), (74, 27299303), (1369, 1475638), (2738, 737819)]