2012332330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{17747}}^1$

素因数の和:17823

約数の個数: 64

約数和(自身を含む): 4140253440

約数和(自身を除く): 2127921110

約数列:

[1, 2, 5, 10, 17, 23, 29, 34, 46, 58, 85, 115, 145, 170, 230, 290, 391, 493, 667, 782, 986, 1334, 1955, 2465, 3335, 3910, 4930, 6670, 11339, 17747, 22678, 35494, 56695, 88735, 113390, 177470, 301699, 408181, 514663, 603398, 816362, 1029326, 1508495, 2040905, 2573315, 3016990, 4081810, 5146630, 6939077, 8749271, 11837249, 13878154, 17498542, 23674498, 34695385, 43746355, 59186245, 69390770, 87492710, 118372490, 201233233, 402466466, 1006166165, 2012332330]

約数ペア:

[(1, 2012332330), (2, 1006166165), (5, 402466466), (10, 201233233), (17, 118372490), (23, 87492710), (29, 69390770), (34, 59186245), (46, 43746355), (58, 34695385), (85, 23674498), (115, 17498542), (145, 13878154), (170, 11837249), (230, 8749271), (290, 6939077), (391, 5146630), (493, 4081810), (667, 3016990), (782, 2573315), (986, 2040905), (1334, 1508495), (1955, 1029326), (2465, 816362), (3335, 603398), (3910, 514663), (4930, 408181), (6670, 301699), (11339, 177470), (17747, 113390), (22678, 88735), (35494, 56695)]