2044374805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2389}}^1\times {\mathrm{15559}}^1$

素因数の和:17964

約数の個数: 16

約数和(自身を含む): 2677564800

約数和(自身を除く): 633189995

約数列:

[1, 5, 11, 55, 2389, 11945, 15559, 26279, 77795, 131395, 171149, 855745, 37170451, 185852255, 408874961, 2044374805]

約数ペア:

[(1, 2044374805), (5, 408874961), (11, 185852255), (55, 37170451), (2389, 855745), (11945, 171149), (15559, 131395), (26279, 77795)]