2028155904

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 198

約数和(自身を含む): 6077686290

約数和(自身を除く): 4049530386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 229, 248, 256, 279, 288, 372, 384, 458, 496, 512, 558, 576, 687, 744, 768, 916, 961, 992, 1024, 1116, 1152, 1374, 1488, 1536, 1832, 1922, 1984, 2061, 2232, 2304, 2748, 2883, 2976, 3072, 3664, 3844, 3968, 4122, 4464, 4608, 5496, 5766, 5952, 7099, 7328, 7688, 7936, 8244, 8649, 8928, 9216, 10992, 11532, 11904, 14198, 14656, 15376, 15872, 16488, 17298, 17856, 21297, 21984, 23064, 23808, 28396, 29312, 30752, 31744, 32976, 34596, 35712, 42594, 43968, 46128, 47616, 56792, 58624, 61504, 63891, 65952, 69192, 71424, 85188, 87936, 92256, 95232, 113584, 117248, 123008, 127782, 131904, 138384, 142848, 170376, 175872, 184512, 220069, 227168, 234496, 246016, 255564, 263808, 276768, 285696, 340752, 351744, 369024, 440138, 454336, 492032, 511128, 527616, 553536, 660207, 681504, 703488, 738048, 880276, 908672, 984064, 1022256, 1055232, 1107072, 1320414, 1363008, 1476096, 1760552, 1817344, 1980621, 2044512, 2110464, 2214144, 2640828, 2726016, 2952192, 3521104, 3634688, 3961242, 4089024, 4428288, 5281656, 5452032, 7042208, 7269376, 7922484, 8178048, 8856576, 10563312, 10904064, 14084416, 15844968, 16356096, 21126624, 21808128, 28168832, 31689936, 32712192, 42253248, 56337664, 63379872, 65424384, 84506496, 112675328, 126759744, 169012992, 225350656, 253519488, 338025984, 507038976, 676051968, 1014077952, 2028155904]

約数ペア:

[(1, 2028155904), (2, 1014077952), (3, 676051968), (4, 507038976), (6, 338025984), (8, 253519488), (9, 225350656), (12, 169012992), (16, 126759744), (18, 112675328), (24, 84506496), (31, 65424384), (32, 63379872), (36, 56337664), (48, 42253248), (62, 32712192), (64, 31689936), (72, 28168832), (93, 21808128), (96, 21126624), (124, 16356096), (128, 15844968), (144, 14084416), (186, 10904064), (192, 10563312), (229, 8856576), (248, 8178048), (256, 7922484), (279, 7269376), (288, 7042208), (372, 5452032), (384, 5281656), (458, 4428288), (496, 4089024), (512, 3961242), (558, 3634688), (576, 3521104), (687, 2952192), (744, 2726016), (768, 2640828), (916, 2214144), (961, 2110464), (992, 2044512), (1024, 1980621), (1116, 1817344), (1152, 1760552), (1374, 1476096), (1488, 1363008), (1536, 1320414), (1832, 1107072), (1922, 1055232), (1984, 1022256), (2061, 984064), (2232, 908672), (2304, 880276), (2748, 738048), (2883, 703488), (2976, 681504), (3072, 660207), (3664, 553536), (3844, 527616), (3968, 511128), (4122, 492032), (4464, 454336), (4608, 440138), (5496, 369024), (5766, 351744), (5952, 340752), (7099, 285696), (7328, 276768), (7688, 263808), (7936, 255564), (8244, 246016), (8649, 234496), (8928, 227168), (9216, 220069), (10992, 184512), (11532, 175872), (11904, 170376), (14198, 142848), (14656, 138384), (15376, 131904), (15872, 127782), (16488, 123008), (17298, 117248), (17856, 113584), (21297, 95232), (21984, 92256), (23064, 87936), (23808, 85188), (28396, 71424), (29312, 69192), (30752, 65952), (31744, 63891), (32976, 61504), (34596, 58624), (35712, 56792), (42594, 47616), (43968, 46128)]