2685651654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{3391}}^1$

素因数の和:3685

約数の個数: 64

約数和(自身を含む): 6232596480

約数和(自身を除く): 3546944826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 173, 218, 327, 346, 519, 654, 763, 1038, 1211, 1526, 2289, 2422, 3391, 3633, 4578, 6782, 7266, 10173, 18857, 20346, 23737, 37714, 47474, 56571, 71211, 113142, 131999, 142422, 263998, 369619, 395997, 586643, 739238, 791994, 1108857, 1173286, 1759929, 2217714, 2587333, 3519858, 4106501, 5174666, 7761999, 8213002, 12319503, 15523998, 24639006, 63944087, 127888174, 191832261, 383664522, 447608609, 895217218, 1342825827, 2685651654]

約数ペア:

[(1, 2685651654), (2, 1342825827), (3, 895217218), (6, 447608609), (7, 383664522), (14, 191832261), (21, 127888174), (42, 63944087), (109, 24639006), (173, 15523998), (218, 12319503), (327, 8213002), (346, 7761999), (519, 5174666), (654, 4106501), (763, 3519858), (1038, 2587333), (1211, 2217714), (1526, 1759929), (2289, 1173286), (2422, 1108857), (3391, 791994), (3633, 739238), (4578, 586643), (6782, 395997), (7266, 369619), (10173, 263998), (18857, 142422), (20346, 131999), (23737, 113142), (37714, 71211), (47474, 56571)]