18380022

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{20287}}^1$

素因数の和:20443

約数の個数: 16

約数和(自身を含む): 37005312

約数和(自身を除く): 18625290

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 20287, 40574, 60861, 121722, 3063337, 6126674, 9190011, 18380022]

約数ペア:

[(1, 18380022), (2, 9190011), (3, 6126674), (6, 3063337), (151, 121722), (302, 60861), (453, 40574), (906, 20287)]