20046590976

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283721}}^1$

素因数の和:283767

約数の個数: 88

約数和(自身を含む): 55754777664

約数和(自身を除く): 35708186688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1024, 1104, 1472, 1536, 2208, 2944, 3072, 4416, 5888, 8832, 11776, 17664, 23552, 35328, 70656, 283721, 567442, 851163, 1134884, 1702326, 2269768, 3404652, 4539536, 6525583, 6809304, 9079072, 13051166, 13618608, 18158144, 19576749, 26102332, 27237216, 36316288, 39153498, 52204664, 54474432, 72632576, 78306996, 104409328, 108948864, 145265152, 156613992, 208818656, 217897728, 290530304, 313227984, 417637312, 435795456, 626455968, 835274624, 871590912, 1252911936, 1670549248, 2505823872, 3341098496, 5011647744, 6682196992, 10023295488, 20046590976]

約数ペア:

[(1, 20046590976), (2, 10023295488), (3, 6682196992), (4, 5011647744), (6, 3341098496), (8, 2505823872), (12, 1670549248), (16, 1252911936), (23, 871590912), (24, 835274624), (32, 626455968), (46, 435795456), (48, 417637312), (64, 313227984), (69, 290530304), (92, 217897728), (96, 208818656), (128, 156613992), (138, 145265152), (184, 108948864), (192, 104409328), (256, 78306996), (276, 72632576), (368, 54474432), (384, 52204664), (512, 39153498), (552, 36316288), (736, 27237216), (768, 26102332), (1024, 19576749), (1104, 18158144), (1472, 13618608), (1536, 13051166), (2208, 9079072), (2944, 6809304), (3072, 6525583), (4416, 4539536), (5888, 3404652), (8832, 2269768), (11776, 1702326), (17664, 1134884), (23552, 851163), (35328, 567442), (70656, 283721)]