2019972276

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1824

約数の個数: 192

約数和(自身を含む): 6307840000

約数和(自身を除く): 4287867724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 252, 279, 294, 343, 372, 378, 434, 441, 558, 588, 651, 686, 756, 837, 868, 882, 1029, 1116, 1302, 1323, 1372, 1519, 1674, 1759, 1764, 1953, 2058, 2604, 2646, 3038, 3087, 3348, 3518, 3906, 4116, 4557, 5277, 5292, 5859, 6076, 6174, 7036, 7812, 9114, 9261, 10554, 10633, 11718, 12313, 12348, 13671, 15831, 18228, 18522, 21108, 21266, 23436, 24626, 27342, 31662, 31899, 36939, 37044, 41013, 42532, 47493, 49252, 54529, 54684, 63324, 63798, 73878, 82026, 86191, 94986, 95697, 109058, 110817, 127596, 147756, 163587, 164052, 172382, 189972, 191394, 218116, 221634, 258573, 287091, 327174, 332451, 344764, 381703, 382788, 443268, 490761, 517146, 574182, 603337, 654348, 664902, 763406, 775719, 981522, 1034292, 1145109, 1148364, 1206674, 1329804, 1472283, 1526812, 1551438, 1810011, 1963044, 2290218, 2327157, 2413348, 2671921, 2944566, 3102876, 3435327, 3620022, 4580436, 4654314, 5343842, 5430033, 5889132, 6870654, 7240044, 8015763, 9308628, 10305981, 10687684, 10860066, 13741308, 16031526, 16290099, 18703447, 20611962, 21720132, 24047289, 32063052, 32580198, 37406894, 41223924, 48094578, 56110341, 65160396, 72141867, 74813788, 96189156, 112220682, 144283734, 168331023, 224441364, 288567468, 336662046, 504993069, 673324092, 1009986138, 2019972276]

約数ペア:

[(1, 2019972276), (2, 1009986138), (3, 673324092), (4, 504993069), (6, 336662046), (7, 288567468), (9, 224441364), (12, 168331023), (14, 144283734), (18, 112220682), (21, 96189156), (27, 74813788), (28, 72141867), (31, 65160396), (36, 56110341), (42, 48094578), (49, 41223924), (54, 37406894), (62, 32580198), (63, 32063052), (84, 24047289), (93, 21720132), (98, 20611962), (108, 18703447), (124, 16290099), (126, 16031526), (147, 13741308), (186, 10860066), (189, 10687684), (196, 10305981), (217, 9308628), (252, 8015763), (279, 7240044), (294, 6870654), (343, 5889132), (372, 5430033), (378, 5343842), (434, 4654314), (441, 4580436), (558, 3620022), (588, 3435327), (651, 3102876), (686, 2944566), (756, 2671921), (837, 2413348), (868, 2327157), (882, 2290218), (1029, 1963044), (1116, 1810011), (1302, 1551438), (1323, 1526812), (1372, 1472283), (1519, 1329804), (1674, 1206674), (1759, 1148364), (1764, 1145109), (1953, 1034292), (2058, 981522), (2604, 775719), (2646, 763406), (3038, 664902), (3087, 654348), (3348, 603337), (3518, 574182), (3906, 517146), (4116, 490761), (4557, 443268), (5277, 382788), (5292, 381703), (5859, 344764), (6076, 332451), (6174, 327174), (7036, 287091), (7812, 258573), (9114, 221634), (9261, 218116), (10554, 191394), (10633, 189972), (11718, 172382), (12313, 164052), (12348, 163587), (13671, 147756), (15831, 127596), (18228, 110817), (18522, 109058), (21108, 95697), (21266, 94986), (23436, 86191), (24626, 82026), (27342, 73878), (31662, 63798), (31899, 63324), (36939, 54684), (37044, 54529), (41013, 49252), (42532, 47493)]