2012061758

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 4013162496

約数和(自身を除く): 2001100738

約数列:

[1, 2, 7, 14, 17, 23, 31, 34, 46, 62, 71, 119, 142, 161, 167, 217, 238, 322, 334, 391, 434, 497, 527, 713, 782, 994, 1054, 1169, 1207, 1426, 1633, 2201, 2338, 2414, 2737, 2839, 3266, 3689, 3841, 4402, 4991, 5177, 5474, 5678, 7378, 7682, 8449, 9982, 10354, 11431, 11857, 12121, 15407, 16898, 19873, 22862, 23714, 24242, 26887, 27761, 30814, 36239, 37417, 39746, 50623, 53774, 55522, 65297, 72478, 74834, 82999, 84847, 88009, 101246, 119071, 130594, 165998, 169694, 176018, 194327, 201569, 238142, 261919, 272711, 354361, 367567, 388654, 403138, 457079, 523838, 545422, 616063, 708722, 735134, 833497, 860591, 914158, 1232126, 1410983, 1666994, 1721182, 1908977, 2024207, 2572969, 2821966, 3817954, 4048414, 4636087, 5145938, 6024137, 6248639, 8454041, 9272174, 12048274, 12497278, 14169449, 16908082, 28338898, 32452609, 43740473, 59178287, 64905218, 87480946, 118356574, 143718697, 287437394, 1006030879, 2012061758]

約数ペア:

[(1, 2012061758), (2, 1006030879), (7, 287437394), (14, 143718697), (17, 118356574), (23, 87480946), (31, 64905218), (34, 59178287), (46, 43740473), (62, 32452609), (71, 28338898), (119, 16908082), (142, 14169449), (161, 12497278), (167, 12048274), (217, 9272174), (238, 8454041), (322, 6248639), (334, 6024137), (391, 5145938), (434, 4636087), (497, 4048414), (527, 3817954), (713, 2821966), (782, 2572969), (994, 2024207), (1054, 1908977), (1169, 1721182), (1207, 1666994), (1426, 1410983), (1633, 1232126), (2201, 914158), (2338, 860591), (2414, 833497), (2737, 735134), (2839, 708722), (3266, 616063), (3689, 545422), (3841, 523838), (4402, 457079), (4991, 403138), (5177, 388654), (5474, 367567), (5678, 354361), (7378, 272711), (7682, 261919), (8449, 238142), (9982, 201569), (10354, 194327), (11431, 176018), (11857, 169694), (12121, 165998), (15407, 130594), (16898, 119071), (19873, 101246), (22862, 88009), (23714, 84847), (24242, 82999), (26887, 74834), (27761, 72478), (30814, 65297), (36239, 55522), (37417, 53774), (39746, 50623)]