2019852864

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 252

約数和(自身を含む): 6197094540

約数和(自身を除く): 4177241676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 64, 72, 82, 89, 93, 96, 123, 124, 144, 164, 178, 186, 192, 246, 248, 267, 279, 288, 328, 356, 369, 372, 492, 496, 534, 558, 576, 656, 712, 738, 744, 801, 961, 984, 992, 1068, 1116, 1271, 1312, 1424, 1476, 1488, 1602, 1922, 1968, 1984, 2136, 2232, 2542, 2624, 2759, 2848, 2883, 2952, 2976, 3204, 3649, 3813, 3844, 3936, 4272, 4464, 5084, 5518, 5696, 5766, 5904, 5952, 6408, 7298, 7626, 7688, 7872, 8277, 8544, 8649, 8928, 10168, 10947, 11036, 11439, 11532, 11808, 12816, 14596, 15252, 15376, 16554, 17088, 17298, 17856, 20336, 21894, 22072, 22878, 23064, 23616, 24831, 25632, 29192, 30504, 30752, 32841, 33108, 34596, 39401, 40672, 43788, 44144, 45756, 46128, 49662, 51264, 58384, 61008, 61504, 65682, 66216, 69192, 78802, 81344, 85529, 87576, 88288, 91512, 92256, 99324, 113119, 116768, 118203, 122016, 131364, 132432, 138384, 157604, 171058, 175152, 176576, 183024, 184512, 198648, 226238, 233536, 236406, 244032, 256587, 262728, 264864, 276768, 315208, 339357, 342116, 350304, 354609, 366048, 397296, 452476, 472812, 513174, 525456, 529728, 553536, 630416, 678714, 684232, 700608, 709218, 732096, 769761, 794592, 904952, 945624, 1018071, 1026348, 1050912, 1260832, 1357428, 1368464, 1418436, 1539522, 1589184, 1809904, 1891248, 2036142, 2052696, 2101824, 2521664, 2714856, 2736928, 2836872, 3079044, 3506689, 3619808, 3782496, 4072284, 4105392, 5429712, 5473856, 5673744, 6158088, 7013378, 7239616, 7564992, 8144568, 8210784, 10520067, 10859424, 11347488, 12316176, 14026756, 16289136, 16421568, 21040134, 21718848, 22694976, 24632352, 28053512, 31560201, 32578272, 42080268, 49264704, 56107024, 63120402, 65156544, 84160536, 112214048, 126240804, 168321072, 224428096, 252481608, 336642144, 504963216, 673284288, 1009926432, 2019852864]

約数ペア:

[(1, 2019852864), (2, 1009926432), (3, 673284288), (4, 504963216), (6, 336642144), (8, 252481608), (9, 224428096), (12, 168321072), (16, 126240804), (18, 112214048), (24, 84160536), (31, 65156544), (32, 63120402), (36, 56107024), (41, 49264704), (48, 42080268), (62, 32578272), (64, 31560201), (72, 28053512), (82, 24632352), (89, 22694976), (93, 21718848), (96, 21040134), (123, 16421568), (124, 16289136), (144, 14026756), (164, 12316176), (178, 11347488), (186, 10859424), (192, 10520067), (246, 8210784), (248, 8144568), (267, 7564992), (279, 7239616), (288, 7013378), (328, 6158088), (356, 5673744), (369, 5473856), (372, 5429712), (492, 4105392), (496, 4072284), (534, 3782496), (558, 3619808), (576, 3506689), (656, 3079044), (712, 2836872), (738, 2736928), (744, 2714856), (801, 2521664), (961, 2101824), (984, 2052696), (992, 2036142), (1068, 1891248), (1116, 1809904), (1271, 1589184), (1312, 1539522), (1424, 1418436), (1476, 1368464), (1488, 1357428), (1602, 1260832), (1922, 1050912), (1968, 1026348), (1984, 1018071), (2136, 945624), (2232, 904952), (2542, 794592), (2624, 769761), (2759, 732096), (2848, 709218), (2883, 700608), (2952, 684232), (2976, 678714), (3204, 630416), (3649, 553536), (3813, 529728), (3844, 525456), (3936, 513174), (4272, 472812), (4464, 452476), (5084, 397296), (5518, 366048), (5696, 354609), (5766, 350304), (5904, 342116), (5952, 339357), (6408, 315208), (7298, 276768), (7626, 264864), (7688, 262728), (7872, 256587), (8277, 244032), (8544, 236406), (8649, 233536), (8928, 226238), (10168, 198648), (10947, 184512), (11036, 183024), (11439, 176576), (11532, 175152), (11808, 171058), (12816, 157604), (14596, 138384), (15252, 132432), (15376, 131364), (16554, 122016), (17088, 118203), (17298, 116768), (17856, 113119), (20336, 99324), (21894, 92256), (22072, 91512), (22878, 88288), (23064, 87576), (23616, 85529), (24831, 81344), (25632, 78802), (29192, 69192), (30504, 66216), (30752, 65682), (32841, 61504), (33108, 61008), (34596, 58384), (39401, 51264), (40672, 49662), (43788, 46128), (44144, 45756)]