19005382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{29789}}^1$

素因数の和:29831

約数の個数: 16

約数和(自身を含む): 32173200

約数和(自身を除く): 13167818

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 29789, 59578, 327679, 655358, 863881, 1727762, 9502691, 19005382]

約数ペア:

[(1, 19005382), (2, 9502691), (11, 1727762), (22, 863881), (29, 655358), (58, 327679), (319, 59578), (638, 29789)]