2071749498

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 5242675200

約数和(自身を除く): 3170925702

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 211, 273, 294, 343, 367, 422, 546, 633, 637, 686, 734, 1029, 1101, 1266, 1274, 1477, 1911, 2058, 2202, 2569, 2743, 2954, 3822, 4431, 4459, 4771, 5138, 5486, 7707, 8229, 8862, 8918, 9542, 10339, 13377, 14313, 15414, 16458, 17983, 19201, 20678, 26754, 28626, 31017, 33397, 35966, 38402, 53949, 57603, 62034, 66794, 72373, 77437, 100191, 107898, 115206, 125881, 134407, 144746, 154874, 200382, 217119, 232311, 233779, 251762, 268814, 377643, 403221, 434238, 464622, 467558, 542059, 701337, 755286, 806442, 940849, 1006681, 1084118, 1402674, 1626177, 1636453, 1881698, 2013362, 2822547, 3020043, 3252354, 3272906, 3794413, 4909359, 5645094, 6040086, 7046767, 7588826, 9818718, 11383239, 14093534, 21140301, 22766478, 26560891, 42280602, 49327369, 53121782, 79682673, 98654738, 147982107, 159365346, 295964214, 345291583, 690583166, 1035874749, 2071749498]

約数ペア:

[(1, 2071749498), (2, 1035874749), (3, 690583166), (6, 345291583), (7, 295964214), (13, 159365346), (14, 147982107), (21, 98654738), (26, 79682673), (39, 53121782), (42, 49327369), (49, 42280602), (78, 26560891), (91, 22766478), (98, 21140301), (147, 14093534), (182, 11383239), (211, 9818718), (273, 7588826), (294, 7046767), (343, 6040086), (367, 5645094), (422, 4909359), (546, 3794413), (633, 3272906), (637, 3252354), (686, 3020043), (734, 2822547), (1029, 2013362), (1101, 1881698), (1266, 1636453), (1274, 1626177), (1477, 1402674), (1911, 1084118), (2058, 1006681), (2202, 940849), (2569, 806442), (2743, 755286), (2954, 701337), (3822, 542059), (4431, 467558), (4459, 464622), (4771, 434238), (5138, 403221), (5486, 377643), (7707, 268814), (8229, 251762), (8862, 233779), (8918, 232311), (9542, 217119), (10339, 200382), (13377, 154874), (14313, 144746), (15414, 134407), (16458, 125881), (17983, 115206), (19201, 107898), (20678, 100191), (26754, 77437), (28626, 72373), (31017, 66794), (33397, 62034), (35966, 57603), (38402, 53949)]