20160154828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{458185337}}^1$

素因数の和:458185352

約数の個数: 12

約数和(自身を含む): 38487568392

約数和(自身を除く): 18327413564

約数列:

[1, 2, 4, 11, 22, 44, 458185337, 916370674, 1832741348, 5040038707, 10080077414, 20160154828]

約数ペア:

[(1, 20160154828), (2, 10080077414), (4, 5040038707), (11, 1832741348), (22, 916370674), (44, 458185337)]