19049184

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1$

素因数の和:893

約数の個数: 144

約数和(自身を含む): 67616640

約数和(自身を除く): 48567456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 859, 924, 1008, 1056, 1232, 1386, 1584, 1718, 1848, 2016, 2464, 2577, 2772, 3168, 3436, 3696, 5154, 5544, 6013, 6872, 7392, 7731, 9449, 10308, 11088, 12026, 13744, 15462, 18039, 18898, 20616, 22176, 24052, 27488, 28347, 30924, 36078, 37796, 41232, 48104, 54117, 56694, 61848, 66143, 72156, 75592, 82464, 85041, 96208, 108234, 113388, 123696, 132286, 144312, 151184, 170082, 192416, 198429, 216468, 226776, 247392, 264572, 288624, 302368, 340164, 396858, 432936, 453552, 529144, 577248, 595287, 680328, 793716, 865872, 907104, 1058288, 1190574, 1360656, 1587432, 1731744, 2116576, 2381148, 2721312, 3174864, 4762296, 6349728, 9524592, 19049184]

約数ペア:

[(1, 19049184), (2, 9524592), (3, 6349728), (4, 4762296), (6, 3174864), (7, 2721312), (8, 2381148), (9, 2116576), (11, 1731744), (12, 1587432), (14, 1360656), (16, 1190574), (18, 1058288), (21, 907104), (22, 865872), (24, 793716), (28, 680328), (32, 595287), (33, 577248), (36, 529144), (42, 453552), (44, 432936), (48, 396858), (56, 340164), (63, 302368), (66, 288624), (72, 264572), (77, 247392), (84, 226776), (88, 216468), (96, 198429), (99, 192416), (112, 170082), (126, 151184), (132, 144312), (144, 132286), (154, 123696), (168, 113388), (176, 108234), (198, 96208), (224, 85041), (231, 82464), (252, 75592), (264, 72156), (288, 66143), (308, 61848), (336, 56694), (352, 54117), (396, 48104), (462, 41232), (504, 37796), (528, 36078), (616, 30924), (672, 28347), (693, 27488), (792, 24052), (859, 22176), (924, 20616), (1008, 18898), (1056, 18039), (1232, 15462), (1386, 13744), (1584, 12026), (1718, 11088), (1848, 10308), (2016, 9449), (2464, 7731), (2577, 7392), (2772, 6872), (3168, 6013), (3436, 5544), (3696, 5154)]