19799205888

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41851}}^1$

素因数の和:41894

約数の個数: 192

約数和(自身を含む): 65811432960

約数和(自身を除く): 46012227072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 512, 528, 616, 672, 704, 768, 896, 924, 1024, 1056, 1232, 1344, 1408, 1536, 1792, 1848, 2048, 2112, 2464, 2688, 2816, 3072, 3584, 3696, 4224, 4928, 5376, 5632, 6144, 7168, 7392, 8448, 9856, 10752, 11264, 14336, 14784, 16896, 19712, 21504, 22528, 29568, 33792, 39424, 41851, 43008, 59136, 67584, 78848, 83702, 118272, 125553, 157696, 167404, 236544, 251106, 292957, 334808, 460361, 473088, 502212, 585914, 669616, 878871, 920722, 1004424, 1171828, 1339232, 1381083, 1757742, 1841444, 2008848, 2343656, 2678464, 2762166, 3222527, 3515484, 3682888, 4017696, 4687312, 5356928, 5524332, 6445054, 7030968, 7365776, 8035392, 9374624, 9667581, 10713856, 11048664, 12890108, 14061936, 14731552, 16070784, 18749248, 19335162, 21427712, 22097328, 25780216, 28123872, 29463104, 32141568, 37498496, 38670324, 42855424, 44194656, 51560432, 56247744, 58926208, 64283136, 74996992, 77340648, 85710848, 88389312, 103120864, 112495488, 117852416, 128566272, 149993984, 154681296, 176778624, 206241728, 224990976, 235704832, 257132544, 299987968, 309362592, 353557248, 412483456, 449981952, 471409664, 599975936, 618725184, 707114496, 824966912, 899963904, 942819328, 1237450368, 1414228992, 1649933824, 1799927808, 2474900736, 2828457984, 3299867648, 4949801472, 6599735296, 9899602944, 19799205888]

約数ペア:

[(1, 19799205888), (2, 9899602944), (3, 6599735296), (4, 4949801472), (6, 3299867648), (7, 2828457984), (8, 2474900736), (11, 1799927808), (12, 1649933824), (14, 1414228992), (16, 1237450368), (21, 942819328), (22, 899963904), (24, 824966912), (28, 707114496), (32, 618725184), (33, 599975936), (42, 471409664), (44, 449981952), (48, 412483456), (56, 353557248), (64, 309362592), (66, 299987968), (77, 257132544), (84, 235704832), (88, 224990976), (96, 206241728), (112, 176778624), (128, 154681296), (132, 149993984), (154, 128566272), (168, 117852416), (176, 112495488), (192, 103120864), (224, 88389312), (231, 85710848), (256, 77340648), (264, 74996992), (308, 64283136), (336, 58926208), (352, 56247744), (384, 51560432), (448, 44194656), (462, 42855424), (512, 38670324), (528, 37498496), (616, 32141568), (672, 29463104), (704, 28123872), (768, 25780216), (896, 22097328), (924, 21427712), (1024, 19335162), (1056, 18749248), (1232, 16070784), (1344, 14731552), (1408, 14061936), (1536, 12890108), (1792, 11048664), (1848, 10713856), (2048, 9667581), (2112, 9374624), (2464, 8035392), (2688, 7365776), (2816, 7030968), (3072, 6445054), (3584, 5524332), (3696, 5356928), (4224, 4687312), (4928, 4017696), (5376, 3682888), (5632, 3515484), (6144, 3222527), (7168, 2762166), (7392, 2678464), (8448, 2343656), (9856, 2008848), (10752, 1841444), (11264, 1757742), (14336, 1381083), (14784, 1339232), (16896, 1171828), (19712, 1004424), (21504, 920722), (22528, 878871), (29568, 669616), (33792, 585914), (39424, 502212), (41851, 473088), (43008, 460361), (59136, 334808), (67584, 292957), (78848, 251106), (83702, 236544), (118272, 167404), (125553, 157696)]