2108302011

素因数分解:

$3^2\times {\mathrm{229}}^1\times {\mathrm{401}}^1\times {\mathrm{2551}}^1$

素因数の和:3187

約数の個数: 24

約数和(自身を含む): 3067452960

約数和(自身を除く): 959150949

約数列:

[1, 3, 9, 229, 401, 687, 1203, 2061, 2551, 3609, 7653, 22959, 91829, 275487, 584179, 826461, 1022951, 1752537, 3068853, 5257611, 9206559, 234255779, 702767337, 2108302011]

約数ペア:

[(1, 2108302011), (3, 702767337), (9, 234255779), (229, 9206559), (401, 5257611), (687, 3068853), (1203, 1752537), (2061, 1022951), (2551, 826461), (3609, 584179), (7653, 275487), (22959, 91829)]