19097651

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:274

約数の個数: 16

約数和(自身を含む): 20321280

約数和(自身を除く): 1223629

約数列:

[1, 47, 59, 71, 97, 2773, 3337, 4189, 4559, 5723, 6887, 196883, 268981, 323689, 406333, 19097651]

約数ペア:

[(1, 19097651), (47, 406333), (59, 323689), (71, 268981), (97, 196883), (2773, 6887), (3337, 5723), (4189, 4559)]