2004231687

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1\times {\mathrm{6779}}^1$

素因数の和:7630

約数の個数: 16

約数和(自身を含む): 2695728000

約数和(自身を除く): 691496313

約数列:

[1, 3, 139, 417, 709, 2127, 6779, 20337, 98551, 295653, 942281, 2826843, 4806311, 14418933, 668077229, 2004231687]

約数ペア:

[(1, 2004231687), (3, 668077229), (139, 14418933), (417, 4806311), (709, 2826843), (2127, 942281), (6779, 295653), (20337, 98551)]