2018531424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12161}}^1$

素因数の和:12213

約数の個数: 192

約数和(自身を含む): 6865205760

約数和(自身を除く): 4846674336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 912, 988, 1064, 1092, 1248, 1456, 1482, 1596, 1729, 1824, 1976, 2128, 2184, 2912, 2964, 3192, 3458, 3952, 4256, 4368, 5187, 5928, 6384, 6916, 7904, 8736, 10374, 11856, 12161, 12768, 13832, 20748, 23712, 24322, 27664, 36483, 41496, 48644, 55328, 72966, 82992, 85127, 97288, 145932, 158093, 165984, 170254, 194576, 231059, 255381, 291864, 316186, 340508, 389152, 462118, 474279, 510762, 583728, 632372, 681016, 693177, 924236, 948558, 1021524, 1106651, 1167456, 1264744, 1362032, 1386354, 1617413, 1848472, 1897116, 2043048, 2213302, 2529488, 2724064, 2772708, 3003767, 3234826, 3319953, 3696944, 3794232, 4086096, 4426604, 4852239, 5058976, 5545416, 6007534, 6469652, 6639906, 7393888, 7588464, 8172192, 8853208, 9011301, 9704478, 11090832, 12015068, 12939304, 13279812, 15176928, 17706416, 18022602, 19408956, 21026369, 22181664, 24030136, 25878608, 26559624, 35412832, 36045204, 38817912, 42052738, 48060272, 51757216, 53119248, 63079107, 72090408, 77635824, 84105476, 96120544, 106238496, 126158214, 144180816, 155271648, 168210952, 252316428, 288361632, 336421904, 504632856, 672843808, 1009265712, 2018531424]

約数ペア:

[(1, 2018531424), (2, 1009265712), (3, 672843808), (4, 504632856), (6, 336421904), (7, 288361632), (8, 252316428), (12, 168210952), (13, 155271648), (14, 144180816), (16, 126158214), (19, 106238496), (21, 96120544), (24, 84105476), (26, 77635824), (28, 72090408), (32, 63079107), (38, 53119248), (39, 51757216), (42, 48060272), (48, 42052738), (52, 38817912), (56, 36045204), (57, 35412832), (76, 26559624), (78, 25878608), (84, 24030136), (91, 22181664), (96, 21026369), (104, 19408956), (112, 18022602), (114, 17706416), (133, 15176928), (152, 13279812), (156, 12939304), (168, 12015068), (182, 11090832), (208, 9704478), (224, 9011301), (228, 8853208), (247, 8172192), (266, 7588464), (273, 7393888), (304, 6639906), (312, 6469652), (336, 6007534), (364, 5545416), (399, 5058976), (416, 4852239), (456, 4426604), (494, 4086096), (532, 3794232), (546, 3696944), (608, 3319953), (624, 3234826), (672, 3003767), (728, 2772708), (741, 2724064), (798, 2529488), (912, 2213302), (988, 2043048), (1064, 1897116), (1092, 1848472), (1248, 1617413), (1456, 1386354), (1482, 1362032), (1596, 1264744), (1729, 1167456), (1824, 1106651), (1976, 1021524), (2128, 948558), (2184, 924236), (2912, 693177), (2964, 681016), (3192, 632372), (3458, 583728), (3952, 510762), (4256, 474279), (4368, 462118), (5187, 389152), (5928, 340508), (6384, 316186), (6916, 291864), (7904, 255381), (8736, 231059), (10374, 194576), (11856, 170254), (12161, 165984), (12768, 158093), (13832, 145932), (20748, 97288), (23712, 85127), (24322, 82992), (27664, 72966), (36483, 55328), (41496, 48644)]