19460189

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5639}}^1$

素因数の和:5692

約数の個数: 16

約数和(自身を含む): 24364800

約数和(自身を除く): 4904611

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 5639, 39473, 95863, 163531, 671041, 1144717, 2780027, 19460189]

約数ペア:

[(1, 19460189), (7, 2780027), (17, 1144717), (29, 671041), (119, 163531), (203, 95863), (493, 39473), (3451, 5639)]