20534390784

素因数分解:

$2^{12}\times 3^3\times {\mathrm{185677}}^1$

素因数の和:185710

約数の個数: 104

約数和(自身を含む): 60835539920

約数和(自身を除く): 40301149136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2048, 2304, 3072, 3456, 4096, 4608, 6144, 6912, 9216, 12288, 13824, 18432, 27648, 36864, 55296, 110592, 185677, 371354, 557031, 742708, 1114062, 1485416, 1671093, 2228124, 2970832, 3342186, 4456248, 5013279, 5941664, 6684372, 8912496, 10026558, 11883328, 13368744, 17824992, 20053116, 23766656, 26737488, 35649984, 40106232, 47533312, 53474976, 71299968, 80212464, 95066624, 106949952, 142599936, 160424928, 190133248, 213899904, 285199872, 320849856, 380266496, 427799808, 570399744, 641699712, 760532992, 855599616, 1140799488, 1283399424, 1711199232, 2281598976, 2566798848, 3422398464, 5133597696, 6844796928, 10267195392, 20534390784]

約数ペア:

[(1, 20534390784), (2, 10267195392), (3, 6844796928), (4, 5133597696), (6, 3422398464), (8, 2566798848), (9, 2281598976), (12, 1711199232), (16, 1283399424), (18, 1140799488), (24, 855599616), (27, 760532992), (32, 641699712), (36, 570399744), (48, 427799808), (54, 380266496), (64, 320849856), (72, 285199872), (96, 213899904), (108, 190133248), (128, 160424928), (144, 142599936), (192, 106949952), (216, 95066624), (256, 80212464), (288, 71299968), (384, 53474976), (432, 47533312), (512, 40106232), (576, 35649984), (768, 26737488), (864, 23766656), (1024, 20053116), (1152, 17824992), (1536, 13368744), (1728, 11883328), (2048, 10026558), (2304, 8912496), (3072, 6684372), (3456, 5941664), (4096, 5013279), (4608, 4456248), (6144, 3342186), (6912, 2970832), (9216, 2228124), (12288, 1671093), (13824, 1485416), (18432, 1114062), (27648, 742708), (36864, 557031), (55296, 371354), (110592, 185677)]