2017914912

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1493}}^1$

素因数の和:1560

約数の個数: 216

約数和(自身を含む): 6526607724

約数和(自身を除く): 4508692812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 361, 416, 456, 468, 494, 608, 624, 684, 722, 741, 912, 936, 988, 1083, 1248, 1368, 1444, 1482, 1493, 1824, 1872, 1976, 2166, 2223, 2736, 2888, 2964, 2986, 3249, 3744, 3952, 4332, 4446, 4479, 4693, 5472, 5776, 5928, 5972, 6498, 7904, 8664, 8892, 8958, 9386, 11552, 11856, 11944, 12996, 13437, 14079, 17328, 17784, 17916, 18772, 19409, 23712, 23888, 25992, 26874, 28158, 28367, 34656, 35568, 35832, 37544, 38818, 42237, 47776, 51984, 53748, 56316, 56734, 58227, 71136, 71664, 75088, 77636, 84474, 85101, 103968, 107496, 112632, 113468, 116454, 143328, 150176, 155272, 168948, 170202, 174681, 214992, 225264, 226936, 232908, 255303, 310544, 337896, 340404, 349362, 368771, 429984, 450528, 453872, 465816, 510606, 538973, 621088, 675792, 680808, 698724, 737542, 907744, 931632, 1021212, 1077946, 1106313, 1351584, 1361616, 1397448, 1475084, 1616919, 1863264, 2042424, 2155892, 2212626, 2723232, 2794896, 2950168, 3233838, 3318939, 4084848, 4311784, 4425252, 4850757, 5589792, 5900336, 6467676, 6637878, 7006649, 8169696, 8623568, 8850504, 9701514, 11800672, 12935352, 13275756, 14013298, 17247136, 17701008, 19403028, 21019947, 25870704, 26551512, 28026596, 35402016, 38806056, 42039894, 51741408, 53103024, 56053192, 63059841, 77612112, 84079788, 106206048, 112106384, 126119682, 155224224, 168159576, 224212768, 252239364, 336319152, 504478728, 672638304, 1008957456, 2017914912]

約数ペア:

[(1, 2017914912), (2, 1008957456), (3, 672638304), (4, 504478728), (6, 336319152), (8, 252239364), (9, 224212768), (12, 168159576), (13, 155224224), (16, 126119682), (18, 112106384), (19, 106206048), (24, 84079788), (26, 77612112), (32, 63059841), (36, 56053192), (38, 53103024), (39, 51741408), (48, 42039894), (52, 38806056), (57, 35402016), (72, 28026596), (76, 26551512), (78, 25870704), (96, 21019947), (104, 19403028), (114, 17701008), (117, 17247136), (144, 14013298), (152, 13275756), (156, 12935352), (171, 11800672), (208, 9701514), (228, 8850504), (234, 8623568), (247, 8169696), (288, 7006649), (304, 6637878), (312, 6467676), (342, 5900336), (361, 5589792), (416, 4850757), (456, 4425252), (468, 4311784), (494, 4084848), (608, 3318939), (624, 3233838), (684, 2950168), (722, 2794896), (741, 2723232), (912, 2212626), (936, 2155892), (988, 2042424), (1083, 1863264), (1248, 1616919), (1368, 1475084), (1444, 1397448), (1482, 1361616), (1493, 1351584), (1824, 1106313), (1872, 1077946), (1976, 1021212), (2166, 931632), (2223, 907744), (2736, 737542), (2888, 698724), (2964, 680808), (2986, 675792), (3249, 621088), (3744, 538973), (3952, 510606), (4332, 465816), (4446, 453872), (4479, 450528), (4693, 429984), (5472, 368771), (5776, 349362), (5928, 340404), (5972, 337896), (6498, 310544), (7904, 255303), (8664, 232908), (8892, 226936), (8958, 225264), (9386, 214992), (11552, 174681), (11856, 170202), (11944, 168948), (12996, 155272), (13437, 150176), (14079, 143328), (17328, 116454), (17784, 113468), (17916, 112632), (18772, 107496), (19409, 103968), (23712, 85101), (23888, 84474), (25992, 77636), (26874, 75088), (28158, 71664), (28367, 71136), (34656, 58227), (35568, 56734), (35832, 56316), (37544, 53748), (38818, 51984), (42237, 47776)]