18436005148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419000117}}^1$

素因数の和:419000132

約数の個数: 12

約数和(自身を含む): 35196009912

約数和(自身を除く): 16760004764

約数列:

[1, 2, 4, 11, 22, 44, 419000117, 838000234, 1676000468, 4609001287, 9218002574, 18436005148]

約数ペア:

[(1, 18436005148), (2, 9218002574), (4, 4609001287), (11, 1676000468), (22, 838000234), (44, 419000117)]