2019619056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{103}}^1$

素因数の和:268

約数の個数: 240

約数和(自身を含む): 6581912064

約数和(自身を除く): 4562293008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 67, 78, 84, 91, 103, 104, 112, 134, 156, 168, 182, 201, 206, 208, 268, 273, 309, 312, 336, 364, 402, 412, 469, 536, 546, 618, 624, 721, 728, 804, 824, 871, 938, 1072, 1092, 1236, 1339, 1407, 1442, 1456, 1608, 1648, 1742, 1876, 2163, 2184, 2472, 2613, 2678, 2814, 2884, 3216, 3484, 3752, 4017, 4326, 4368, 4489, 4944, 5226, 5356, 5628, 5768, 6097, 6901, 6968, 7504, 8034, 8652, 8978, 9373, 10452, 10712, 11256, 11536, 12194, 13467, 13802, 13936, 16068, 17304, 17956, 18291, 18746, 20703, 20904, 21424, 22512, 24388, 26934, 27604, 28119, 31423, 32136, 34608, 35912, 36582, 37492, 41406, 41808, 48307, 48776, 53868, 55208, 56238, 58357, 62846, 64272, 71824, 73164, 74984, 82812, 89713, 94269, 96614, 97552, 107736, 110416, 112476, 116714, 125692, 144921, 146328, 149968, 165624, 175071, 179426, 188538, 193228, 215472, 224952, 233428, 251384, 269139, 289842, 292656, 331248, 350142, 358852, 377076, 386456, 408499, 449904, 462367, 466856, 502768, 538278, 579684, 627991, 700284, 717704, 754152, 772912, 816998, 924734, 933712, 1076556, 1159368, 1225497, 1255982, 1387101, 1400568, 1435408, 1508304, 1633996, 1849468, 1883973, 2153112, 2318736, 2450994, 2511964, 2774202, 2801136, 3236569, 3267992, 3698936, 3767946, 4306224, 4901988, 5023928, 5548404, 6010771, 6473138, 6535984, 7397872, 7535892, 9709707, 9803976, 10047856, 11096808, 12021542, 12946276, 15071784, 18032313, 19419414, 19607952, 22193616, 24043084, 25892552, 30143568, 36064626, 38838828, 42075397, 48086168, 51785104, 72129252, 77677656, 84150794, 96172336, 126226191, 144258504, 155355312, 168301588, 252452382, 288517008, 336603176, 504904764, 673206352, 1009809528, 2019619056]

約数ペア:

[(1, 2019619056), (2, 1009809528), (3, 673206352), (4, 504904764), (6, 336603176), (7, 288517008), (8, 252452382), (12, 168301588), (13, 155355312), (14, 144258504), (16, 126226191), (21, 96172336), (24, 84150794), (26, 77677656), (28, 72129252), (39, 51785104), (42, 48086168), (48, 42075397), (52, 38838828), (56, 36064626), (67, 30143568), (78, 25892552), (84, 24043084), (91, 22193616), (103, 19607952), (104, 19419414), (112, 18032313), (134, 15071784), (156, 12946276), (168, 12021542), (182, 11096808), (201, 10047856), (206, 9803976), (208, 9709707), (268, 7535892), (273, 7397872), (309, 6535984), (312, 6473138), (336, 6010771), (364, 5548404), (402, 5023928), (412, 4901988), (469, 4306224), (536, 3767946), (546, 3698936), (618, 3267992), (624, 3236569), (721, 2801136), (728, 2774202), (804, 2511964), (824, 2450994), (871, 2318736), (938, 2153112), (1072, 1883973), (1092, 1849468), (1236, 1633996), (1339, 1508304), (1407, 1435408), (1442, 1400568), (1456, 1387101), (1608, 1255982), (1648, 1225497), (1742, 1159368), (1876, 1076556), (2163, 933712), (2184, 924734), (2472, 816998), (2613, 772912), (2678, 754152), (2814, 717704), (2884, 700284), (3216, 627991), (3484, 579684), (3752, 538278), (4017, 502768), (4326, 466856), (4368, 462367), (4489, 449904), (4944, 408499), (5226, 386456), (5356, 377076), (5628, 358852), (5768, 350142), (6097, 331248), (6901, 292656), (6968, 289842), (7504, 269139), (8034, 251384), (8652, 233428), (8978, 224952), (9373, 215472), (10452, 193228), (10712, 188538), (11256, 179426), (11536, 175071), (12194, 165624), (13467, 149968), (13802, 146328), (13936, 144921), (16068, 125692), (17304, 116714), (17956, 112476), (18291, 110416), (18746, 107736), (20703, 97552), (20904, 96614), (21424, 94269), (22512, 89713), (24388, 82812), (26934, 74984), (27604, 73164), (28119, 71824), (31423, 64272), (32136, 62846), (34608, 58357), (35912, 56238), (36582, 55208), (37492, 53868), (41406, 48776), (41808, 48307)]