18020526

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{69847}}^1$

素因数の和:69895

約数の個数: 16

約数和(自身を含む): 36879744

約数和(自身を除く): 18859218

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 69847, 139694, 209541, 419082, 3003421, 6006842, 9010263, 18020526]

約数ペア:

[(1, 18020526), (2, 9010263), (3, 6006842), (6, 3003421), (43, 419082), (86, 209541), (129, 139694), (258, 69847)]