9720513791

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{3229}}^1$

素因数の和:3567

約数の個数: 24

約数和(自身を含む): 10632643200

約数和(自身を除く): 912129409

約数列:

[1, 19, 31, 269, 361, 589, 3229, 5111, 8339, 11191, 61351, 97109, 100099, 158441, 868601, 1165669, 1901881, 3010379, 16503419, 26926631, 36135739, 313564961, 511605989, 9720513791]

約数ペア:

[(1, 9720513791), (19, 511605989), (31, 313564961), (269, 36135739), (361, 26926631), (589, 16503419), (3229, 3010379), (5111, 1901881), (8339, 1165669), (11191, 868601), (61351, 158441), (97109, 100099)]