20192956099

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{4441}}^1$

素因数の和:4911

約数の個数: 32

約数和(自身を含む): 23142464640

約数和(自身を除く): 2949508541

約数列:

[1, 17, 23, 29, 391, 401, 493, 667, 4441, 6817, 9223, 11339, 11629, 75497, 102143, 128789, 156791, 197693, 267467, 1736431, 1780841, 2189413, 2962147, 4546939, 30274297, 40959343, 50356499, 51644389, 696308831, 877954613, 1187820947, 20192956099]

約数ペア:

[(1, 20192956099), (17, 1187820947), (23, 877954613), (29, 696308831), (391, 51644389), (401, 50356499), (493, 40959343), (667, 30274297), (4441, 4546939), (6817, 2962147), (9223, 2189413), (11339, 1780841), (11629, 1736431), (75497, 267467), (102143, 197693), (128789, 156791)]