2066278368

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2011}}^1$

素因数の和:2181

約数の個数: 192

約数和(自身を含む): 6814402560

約数和(自身を除く): 4748124192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 139, 154, 168, 176, 224, 231, 264, 278, 308, 336, 352, 417, 462, 528, 556, 616, 672, 834, 924, 973, 1056, 1112, 1232, 1529, 1668, 1848, 1946, 2011, 2224, 2464, 2919, 3058, 3336, 3696, 3892, 4022, 4448, 4587, 5838, 6033, 6116, 6672, 7392, 7784, 8044, 9174, 10703, 11676, 12066, 12232, 13344, 14077, 15568, 16088, 18348, 21406, 22121, 23352, 24132, 24464, 28154, 31136, 32109, 32176, 36696, 42231, 42812, 44242, 46704, 48264, 48928, 56308, 64218, 64352, 66363, 73392, 84462, 85624, 88484, 93408, 96528, 112616, 128436, 132726, 146784, 154847, 168924, 171248, 176968, 193056, 225232, 256872, 265452, 279529, 309694, 337848, 342496, 353936, 450464, 464541, 513744, 530904, 559058, 619388, 675696, 707872, 838587, 929082, 1027488, 1061808, 1118116, 1238776, 1351392, 1677174, 1858164, 1956703, 2123616, 2236232, 2477552, 3074819, 3354348, 3716328, 3913406, 4472464, 4955104, 5870109, 6149638, 6708696, 7432656, 7826812, 8944928, 9224457, 11740218, 12299276, 13417392, 14865312, 15653624, 18448914, 21523733, 23480436, 24598552, 26834784, 31307248, 36897828, 43047466, 46960872, 49197104, 62614496, 64571199, 73795656, 86094932, 93921744, 98394208, 129142398, 147591312, 172189864, 187843488, 258284796, 295182624, 344379728, 516569592, 688759456, 1033139184, 2066278368]

約数ペア:

[(1, 2066278368), (2, 1033139184), (3, 688759456), (4, 516569592), (6, 344379728), (7, 295182624), (8, 258284796), (11, 187843488), (12, 172189864), (14, 147591312), (16, 129142398), (21, 98394208), (22, 93921744), (24, 86094932), (28, 73795656), (32, 64571199), (33, 62614496), (42, 49197104), (44, 46960872), (48, 43047466), (56, 36897828), (66, 31307248), (77, 26834784), (84, 24598552), (88, 23480436), (96, 21523733), (112, 18448914), (132, 15653624), (139, 14865312), (154, 13417392), (168, 12299276), (176, 11740218), (224, 9224457), (231, 8944928), (264, 7826812), (278, 7432656), (308, 6708696), (336, 6149638), (352, 5870109), (417, 4955104), (462, 4472464), (528, 3913406), (556, 3716328), (616, 3354348), (672, 3074819), (834, 2477552), (924, 2236232), (973, 2123616), (1056, 1956703), (1112, 1858164), (1232, 1677174), (1529, 1351392), (1668, 1238776), (1848, 1118116), (1946, 1061808), (2011, 1027488), (2224, 929082), (2464, 838587), (2919, 707872), (3058, 675696), (3336, 619388), (3696, 559058), (3892, 530904), (4022, 513744), (4448, 464541), (4587, 450464), (5838, 353936), (6033, 342496), (6116, 337848), (6672, 309694), (7392, 279529), (7784, 265452), (8044, 256872), (9174, 225232), (10703, 193056), (11676, 176968), (12066, 171248), (12232, 168924), (13344, 154847), (14077, 146784), (15568, 132726), (16088, 128436), (18348, 112616), (21406, 96528), (22121, 93408), (23352, 88484), (24132, 85624), (24464, 84462), (28154, 73392), (31136, 66363), (32109, 64352), (32176, 64218), (36696, 56308), (42231, 48928), (42812, 48264), (44242, 46704)]