20043901

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 22215600

約数和(自身を除く): 2171699

約数列:

[1, 17, 29, 109, 373, 493, 1853, 3161, 6341, 10817, 40657, 53737, 183889, 691169, 1179053, 20043901]

約数ペア:

[(1, 20043901), (17, 1179053), (29, 691169), (109, 183889), (373, 53737), (493, 40657), (1853, 10817), (3161, 6341)]