20174485551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{84011}}^1$

素因数の和:84427

約数の個数: 32

約数和(自身を含む): 30970183680

約数和(自身を除く): 10795698129

約数列:

[1, 3, 11, 19, 33, 57, 209, 383, 627, 1149, 4213, 7277, 12639, 21831, 80047, 84011, 240141, 252033, 924121, 1596209, 2772363, 4788627, 17558299, 32176213, 52674897, 96528639, 353938343, 611348047, 1061815029, 1834044141, 6724828517, 20174485551]

約数ペア:

[(1, 20174485551), (3, 6724828517), (11, 1834044141), (19, 1061815029), (33, 611348047), (57, 353938343), (209, 96528639), (383, 52674897), (627, 32176213), (1149, 17558299), (4213, 4788627), (7277, 2772363), (12639, 1596209), (21831, 924121), (80047, 252033), (84011, 240141)]