2006903808

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2439

約数の個数: 264

約数和(自身を含む): 7135154208

約数和(自身を除く): 5128250400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1024, 1092, 1152, 1248, 1344, 1456, 1536, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2393, 2496, 2688, 2912, 3072, 3276, 3328, 3584, 3744, 4032, 4368, 4608, 4786, 4992, 5376, 5824, 6552, 6656, 7168, 7179, 7488, 8064, 8736, 9216, 9572, 9984, 10752, 11648, 13104, 13312, 14358, 14976, 16128, 16751, 17472, 19144, 19968, 21504, 21537, 23296, 26208, 28716, 29952, 31109, 32256, 33502, 34944, 38288, 39936, 43074, 46592, 50253, 52416, 57432, 59904, 62218, 64512, 67004, 69888, 76576, 86148, 93184, 93327, 100506, 104832, 114864, 119808, 124436, 134008, 139776, 150759, 153152, 172296, 186654, 201012, 209664, 217763, 229728, 248872, 268016, 279552, 279981, 301518, 306304, 344592, 373308, 402024, 419328, 435526, 459456, 497744, 536032, 559962, 603036, 612608, 653289, 689184, 746616, 804048, 838656, 871052, 918912, 995488, 1072064, 1119924, 1206072, 1225216, 1306578, 1378368, 1493232, 1608096, 1742104, 1837824, 1959867, 1990976, 2144128, 2239848, 2412144, 2450432, 2613156, 2756736, 2986464, 3216192, 3484208, 3675648, 3919734, 3981952, 4288256, 4479696, 4824288, 5226312, 5513472, 5972928, 6432384, 6968416, 7351296, 7839468, 7963904, 8576512, 8959392, 9648576, 10452624, 11026944, 11945856, 12864768, 13936832, 15678936, 15927808, 17153024, 17918784, 19297152, 20905248, 22053888, 23891712, 25729536, 27873664, 31357872, 31855616, 35837568, 38594304, 41810496, 47783424, 51459072, 55747328, 62715744, 71675136, 77188608, 83620992, 95566848, 111494656, 125431488, 143350272, 154377216, 167241984, 222989312, 250862976, 286700544, 334483968, 501725952, 668967936, 1003451904, 2006903808]

約数ペア:

[(1, 2006903808), (2, 1003451904), (3, 668967936), (4, 501725952), (6, 334483968), (7, 286700544), (8, 250862976), (9, 222989312), (12, 167241984), (13, 154377216), (14, 143350272), (16, 125431488), (18, 111494656), (21, 95566848), (24, 83620992), (26, 77188608), (28, 71675136), (32, 62715744), (36, 55747328), (39, 51459072), (42, 47783424), (48, 41810496), (52, 38594304), (56, 35837568), (63, 31855616), (64, 31357872), (72, 27873664), (78, 25729536), (84, 23891712), (91, 22053888), (96, 20905248), (104, 19297152), (112, 17918784), (117, 17153024), (126, 15927808), (128, 15678936), (144, 13936832), (156, 12864768), (168, 11945856), (182, 11026944), (192, 10452624), (208, 9648576), (224, 8959392), (234, 8576512), (252, 7963904), (256, 7839468), (273, 7351296), (288, 6968416), (312, 6432384), (336, 5972928), (364, 5513472), (384, 5226312), (416, 4824288), (448, 4479696), (468, 4288256), (504, 3981952), (512, 3919734), (546, 3675648), (576, 3484208), (624, 3216192), (672, 2986464), (728, 2756736), (768, 2613156), (819, 2450432), (832, 2412144), (896, 2239848), (936, 2144128), (1008, 1990976), (1024, 1959867), (1092, 1837824), (1152, 1742104), (1248, 1608096), (1344, 1493232), (1456, 1378368), (1536, 1306578), (1638, 1225216), (1664, 1206072), (1792, 1119924), (1872, 1072064), (2016, 995488), (2184, 918912), (2304, 871052), (2393, 838656), (2496, 804048), (2688, 746616), (2912, 689184), (3072, 653289), (3276, 612608), (3328, 603036), (3584, 559962), (3744, 536032), (4032, 497744), (4368, 459456), (4608, 435526), (4786, 419328), (4992, 402024), (5376, 373308), (5824, 344592), (6552, 306304), (6656, 301518), (7168, 279981), (7179, 279552), (7488, 268016), (8064, 248872), (8736, 229728), (9216, 217763), (9572, 209664), (9984, 201012), (10752, 186654), (11648, 172296), (13104, 153152), (13312, 150759), (14358, 139776), (14976, 134008), (16128, 124436), (16751, 119808), (17472, 114864), (19144, 104832), (19968, 100506), (21504, 93327), (21537, 93184), (23296, 86148), (26208, 76576), (28716, 69888), (29952, 67004), (31109, 64512), (32256, 62218), (33502, 59904), (34944, 57432), (38288, 52416), (39936, 50253), (43074, 46592)]