1990353604

素因数分解:

$2^2\times {\mathrm{17551}}^1\times {\mathrm{28351}}^1$

素因数の和:45906

約数の個数: 12

約数和(自身を含む): 3483440128

約数和(自身を除く): 1493086524

約数列:

[1, 2, 4, 17551, 28351, 35102, 56702, 70204, 113404, 497588401, 995176802, 1990353604]

約数ペア:

[(1, 1990353604), (2, 995176802), (4, 497588401), (17551, 113404), (28351, 70204), (35102, 56702)]