21132852919

素因数分解:

${\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1487}}^1\times {\mathrm{2011}}^1$

素因数の和:3726

約数の個数: 16

約数和(自身を含む): 21843173376

約数和(自身を除く): 710320457

約数列:

[1, 37, 191, 1487, 2011, 7067, 55019, 74407, 284017, 384101, 2990357, 10508629, 14211737, 110643209, 571158187, 21132852919]

約数ペア:

[(1, 21132852919), (37, 571158187), (191, 110643209), (1487, 14211737), (2011, 10508629), (7067, 2990357), (55019, 384101), (74407, 284017)]