2051227288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23309401}}^1$

素因数の和:23309418

約数の個数: 16

約数和(自身を含む): 4195692360

約数和(自身を除く): 2144465072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 23309401, 46618802, 93237604, 186475208, 256403411, 512806822, 1025613644, 2051227288]

約数ペア:

[(1, 2051227288), (2, 1025613644), (4, 512806822), (8, 256403411), (11, 186475208), (22, 93237604), (44, 46618802), (88, 23309401)]