2012003168

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 4942135296

約数和(自身を除く): 2930132128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 41, 56, 62, 74, 82, 112, 124, 148, 164, 191, 217, 224, 248, 259, 287, 296, 328, 382, 434, 496, 518, 574, 592, 656, 764, 868, 992, 1036, 1147, 1148, 1184, 1271, 1312, 1337, 1517, 1528, 1736, 2072, 2294, 2296, 2542, 2674, 3034, 3056, 3472, 4144, 4588, 4592, 5084, 5348, 5921, 6068, 6112, 6944, 7067, 7831, 8029, 8288, 8897, 9176, 9184, 10168, 10619, 10696, 11842, 12136, 14134, 15662, 16058, 17794, 18352, 20336, 21238, 21392, 23684, 24272, 28268, 31324, 32116, 35588, 36704, 40672, 41447, 42476, 42784, 47027, 47368, 48544, 49469, 54817, 56536, 62648, 64232, 71176, 82894, 84952, 94054, 94736, 98938, 109634, 113072, 125296, 128464, 142352, 165788, 169904, 188108, 189472, 197876, 219077, 219268, 226144, 242761, 250592, 256928, 284704, 289747, 329189, 331576, 339808, 376216, 395752, 438154, 438536, 485522, 579494, 658378, 663152, 752432, 791504, 876308, 877072, 971044, 1158988, 1316756, 1326304, 1504864, 1533539, 1583008, 1699327, 1752616, 1754144, 1942088, 2028229, 2317976, 2633512, 3067078, 3398654, 3505232, 3884176, 4056458, 4635952, 5267024, 6134156, 6797308, 7010464, 7768352, 8112916, 8982157, 9271904, 10534048, 12268312, 13594616, 16225832, 17964314, 24536624, 27189232, 32451664, 35928628, 49073248, 54378464, 62875099, 64903328, 71857256, 125750198, 143714512, 251500396, 287429024, 503000792, 1006001584, 2012003168]

約数ペア:

[(1, 2012003168), (2, 1006001584), (4, 503000792), (7, 287429024), (8, 251500396), (14, 143714512), (16, 125750198), (28, 71857256), (31, 64903328), (32, 62875099), (37, 54378464), (41, 49073248), (56, 35928628), (62, 32451664), (74, 27189232), (82, 24536624), (112, 17964314), (124, 16225832), (148, 13594616), (164, 12268312), (191, 10534048), (217, 9271904), (224, 8982157), (248, 8112916), (259, 7768352), (287, 7010464), (296, 6797308), (328, 6134156), (382, 5267024), (434, 4635952), (496, 4056458), (518, 3884176), (574, 3505232), (592, 3398654), (656, 3067078), (764, 2633512), (868, 2317976), (992, 2028229), (1036, 1942088), (1147, 1754144), (1148, 1752616), (1184, 1699327), (1271, 1583008), (1312, 1533539), (1337, 1504864), (1517, 1326304), (1528, 1316756), (1736, 1158988), (2072, 971044), (2294, 877072), (2296, 876308), (2542, 791504), (2674, 752432), (3034, 663152), (3056, 658378), (3472, 579494), (4144, 485522), (4588, 438536), (4592, 438154), (5084, 395752), (5348, 376216), (5921, 339808), (6068, 331576), (6112, 329189), (6944, 289747), (7067, 284704), (7831, 256928), (8029, 250592), (8288, 242761), (8897, 226144), (9176, 219268), (9184, 219077), (10168, 197876), (10619, 189472), (10696, 188108), (11842, 169904), (12136, 165788), (14134, 142352), (15662, 128464), (16058, 125296), (17794, 113072), (18352, 109634), (20336, 98938), (21238, 94736), (21392, 94054), (23684, 84952), (24272, 82894), (28268, 71176), (31324, 64232), (32116, 62648), (35588, 56536), (36704, 54817), (40672, 49469), (41447, 48544), (42476, 47368), (42784, 47027)]