2521386794

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{1031}}^1\times {\mathrm{2347}}^1$

素因数の和:3901

約数の個数: 16

約数和(自身を含む): 3794630976

約数和(自身を除く): 1273244182

約数列:

[1, 2, 521, 1031, 1042, 2062, 2347, 4694, 537151, 1074302, 1222787, 2419757, 2445574, 4839514, 1260693397, 2521386794]

約数ペア:

[(1, 2521386794), (2, 1260693397), (521, 4839514), (1031, 2445574), (1042, 2419757), (2062, 1222787), (2347, 1074302), (4694, 537151)]