18804948118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14012629}}^1$

素因数の和:14012703

約数の個数: 16

約数和(自身を含む): 31276190160

約数和(自身を除く): 12471242042

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 14012629, 28025258, 154138919, 308277838, 854770369, 1709540738, 9402474059, 18804948118]

約数ペア:

[(1, 18804948118), (2, 9402474059), (11, 1709540738), (22, 854770369), (61, 308277838), (122, 154138919), (671, 28025258), (1342, 14012629)]