2008762866

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{3259}}^1$

素因数の和:3572

約数の個数: 72

約数和(自身を含む): 4802332080

約数和(自身を除く): 2793569214

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 283, 363, 566, 726, 849, 1089, 1698, 2178, 2547, 3113, 3259, 5094, 6226, 6518, 9339, 9777, 18678, 19554, 28017, 29331, 34243, 35849, 56034, 58662, 68486, 71698, 102729, 107547, 205458, 215094, 308187, 322641, 394339, 616374, 645282, 788678, 922297, 1183017, 1844594, 2366034, 2766891, 3549051, 5533782, 7098102, 8300673, 10145267, 16601346, 20290534, 30435801, 60871602, 91307403, 111597937, 182614806, 223195874, 334793811, 669587622, 1004381433, 2008762866]

約数ペア:

[(1, 2008762866), (2, 1004381433), (3, 669587622), (6, 334793811), (9, 223195874), (11, 182614806), (18, 111597937), (22, 91307403), (33, 60871602), (66, 30435801), (99, 20290534), (121, 16601346), (198, 10145267), (242, 8300673), (283, 7098102), (363, 5533782), (566, 3549051), (726, 2766891), (849, 2366034), (1089, 1844594), (1698, 1183017), (2178, 922297), (2547, 788678), (3113, 645282), (3259, 616374), (5094, 394339), (6226, 322641), (6518, 308187), (9339, 215094), (9777, 205458), (18678, 107547), (19554, 102729), (28017, 71698), (29331, 68486), (34243, 58662), (35849, 56034)]