1840973911

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{761}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 2310871680

約数和(自身を除く): 469897769

約数列:

[1, 7, 17, 29, 119, 203, 493, 701, 761, 3451, 4907, 5327, 11917, 12937, 20329, 22069, 83419, 90559, 142303, 154483, 345593, 375173, 533461, 2419151, 2626211, 3734227, 9068837, 15470369, 63481859, 108292583, 262996273, 1840973911]

約数ペア:

[(1, 1840973911), (7, 262996273), (17, 108292583), (29, 63481859), (119, 15470369), (203, 9068837), (493, 3734227), (701, 2626211), (761, 2419151), (3451, 533461), (4907, 375173), (5327, 345593), (11917, 154483), (12937, 142303), (20329, 90559), (22069, 83419)]