2009927808

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{887}}^1$

素因数の和:1195

約数の個数: 192

約数和(自身を含む): 6641032320

約数和(自身を除く): 4631104512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 281, 288, 336, 384, 448, 504, 562, 576, 672, 843, 887, 896, 1008, 1124, 1152, 1344, 1686, 1774, 1967, 2016, 2248, 2529, 2661, 2688, 3372, 3548, 3934, 4032, 4496, 5058, 5322, 5901, 6209, 6744, 7096, 7868, 7983, 8064, 8992, 10116, 10644, 11802, 12418, 13488, 14192, 15736, 15966, 17703, 17984, 18627, 20232, 21288, 23604, 24836, 26976, 28384, 31472, 31932, 35406, 35968, 37254, 40464, 42576, 47208, 49672, 53952, 55881, 56768, 62944, 63864, 70812, 74508, 80928, 85152, 94416, 99344, 107904, 111762, 113536, 125888, 127728, 141624, 149016, 161856, 170304, 188832, 198688, 223524, 249247, 251776, 255456, 283248, 298032, 323712, 340608, 377664, 397376, 447048, 498494, 510912, 566496, 596064, 747741, 755328, 794752, 894096, 996988, 1021824, 1132992, 1192128, 1495482, 1744729, 1788192, 1993976, 2243223, 2265984, 2384256, 2990964, 3489458, 3576384, 3987952, 4486446, 5234187, 5981928, 6978916, 7152768, 7975904, 8972892, 10468374, 11963856, 13957832, 15702561, 15951808, 17945784, 20936748, 23927712, 27915664, 31405122, 31903616, 35891568, 41873496, 47855424, 55831328, 62810244, 71783136, 83746992, 95710848, 111662656, 125620488, 143566272, 167493984, 223325312, 251240976, 287132544, 334987968, 502481952, 669975936, 1004963904, 2009927808]

約数ペア:

[(1, 2009927808), (2, 1004963904), (3, 669975936), (4, 502481952), (6, 334987968), (7, 287132544), (8, 251240976), (9, 223325312), (12, 167493984), (14, 143566272), (16, 125620488), (18, 111662656), (21, 95710848), (24, 83746992), (28, 71783136), (32, 62810244), (36, 55831328), (42, 47855424), (48, 41873496), (56, 35891568), (63, 31903616), (64, 31405122), (72, 27915664), (84, 23927712), (96, 20936748), (112, 17945784), (126, 15951808), (128, 15702561), (144, 13957832), (168, 11963856), (192, 10468374), (224, 8972892), (252, 7975904), (281, 7152768), (288, 6978916), (336, 5981928), (384, 5234187), (448, 4486446), (504, 3987952), (562, 3576384), (576, 3489458), (672, 2990964), (843, 2384256), (887, 2265984), (896, 2243223), (1008, 1993976), (1124, 1788192), (1152, 1744729), (1344, 1495482), (1686, 1192128), (1774, 1132992), (1967, 1021824), (2016, 996988), (2248, 894096), (2529, 794752), (2661, 755328), (2688, 747741), (3372, 596064), (3548, 566496), (3934, 510912), (4032, 498494), (4496, 447048), (5058, 397376), (5322, 377664), (5901, 340608), (6209, 323712), (6744, 298032), (7096, 283248), (7868, 255456), (7983, 251776), (8064, 249247), (8992, 223524), (10116, 198688), (10644, 188832), (11802, 170304), (12418, 161856), (13488, 149016), (14192, 141624), (15736, 127728), (15966, 125888), (17703, 113536), (17984, 111762), (18627, 107904), (20232, 99344), (21288, 94416), (23604, 85152), (24836, 80928), (26976, 74508), (28384, 70812), (31472, 63864), (31932, 62944), (35406, 56768), (35968, 55881), (37254, 53952), (40464, 49672), (42576, 47208)]