20167561873

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{941}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 22193504928

約数和(自身を除く): 2025943055

約数列:

[1, 17, 41, 97, 317, 697, 941, 1649, 3977, 5389, 12997, 15997, 30749, 38581, 67609, 91277, 220949, 298297, 522733, 655877, 1260709, 1551709, 3742357, 5071049, 12230177, 21432053, 28934809, 63620069, 207913009, 491891753, 1186327169, 20167561873]

約数ペア:

[(1, 20167561873), (17, 1186327169), (41, 491891753), (97, 207913009), (317, 63620069), (697, 28934809), (941, 21432053), (1649, 12230177), (3977, 5071049), (5389, 3742357), (12997, 1551709), (15997, 1260709), (30749, 655877), (38581, 522733), (67609, 298297), (91277, 220949)]