2078160793626

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{664211}}^1$

素因数の和:664507

約数の個数: 64

約数和(自身を含む): 4340311911936

約数和(自身を除く): 2262151118310

約数列:

[1, 2, 3, 6, 43, 67, 86, 129, 134, 181, 201, 258, 362, 402, 543, 1086, 2881, 5762, 7783, 8643, 12127, 15566, 17286, 23349, 24254, 36381, 46698, 72762, 521461, 664211, 1042922, 1328422, 1564383, 1992633, 3128766, 3985266, 28561073, 44502137, 57122146, 85683219, 89004274, 120222191, 133506411, 171366438, 240444382, 267012822, 360666573, 721333146, 1913591891, 3827183782, 5169554213, 5740775673, 8054886797, 10339108426, 11481551346, 15508662639, 16109773594, 24164660391, 31017325278, 48329320782, 346360132271, 692720264542, 1039080396813, 2078160793626]

約数ペア:

[(1, 2078160793626), (2, 1039080396813), (3, 692720264542), (6, 346360132271), (43, 48329320782), (67, 31017325278), (86, 24164660391), (129, 16109773594), (134, 15508662639), (181, 11481551346), (201, 10339108426), (258, 8054886797), (362, 5740775673), (402, 5169554213), (543, 3827183782), (1086, 1913591891), (2881, 721333146), (5762, 360666573), (7783, 267012822), (8643, 240444382), (12127, 171366438), (15566, 133506411), (17286, 120222191), (23349, 89004274), (24254, 85683219), (36381, 57122146), (46698, 44502137), (72762, 28561073), (521461, 3985266), (664211, 3128766), (1042922, 1992633), (1328422, 1564383)]