2002076144

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 4030456320

約数和(自身を除く): 2028380176

約数列:

[1, 2, 4, 8, 16, 79, 107, 113, 131, 158, 214, 226, 262, 316, 428, 452, 524, 632, 856, 904, 1048, 1264, 1712, 1808, 2096, 8453, 8927, 10349, 12091, 14017, 14803, 16906, 17854, 20698, 24182, 28034, 29606, 33812, 35708, 41396, 48364, 56068, 59212, 67624, 71416, 82792, 96728, 112136, 118424, 135248, 142832, 165584, 193456, 224272, 236848, 955189, 1107343, 1169437, 1583921, 1910378, 2214686, 2338874, 3167842, 3820756, 4429372, 4677748, 6335684, 7641512, 8858744, 9355496, 12671368, 15283024, 17717488, 18710992, 25342736, 125129759, 250259518, 500519036, 1001038072, 2002076144]

約数ペア:

[(1, 2002076144), (2, 1001038072), (4, 500519036), (8, 250259518), (16, 125129759), (79, 25342736), (107, 18710992), (113, 17717488), (131, 15283024), (158, 12671368), (214, 9355496), (226, 8858744), (262, 7641512), (316, 6335684), (428, 4677748), (452, 4429372), (524, 3820756), (632, 3167842), (856, 2338874), (904, 2214686), (1048, 1910378), (1264, 1583921), (1712, 1169437), (1808, 1107343), (2096, 955189), (8453, 236848), (8927, 224272), (10349, 193456), (12091, 165584), (14017, 142832), (14803, 135248), (16906, 118424), (17854, 112136), (20698, 96728), (24182, 82792), (28034, 71416), (29606, 67624), (33812, 59212), (35708, 56068), (41396, 48364)]