20186830848

素因数分解:

$2^{11}\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:824

約数の個数: 192

約数和(自身を含む): 55653212160

約数和(自身を除く): 35466381312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 127, 128, 164, 192, 246, 254, 256, 328, 381, 384, 492, 508, 512, 631, 656, 762, 768, 984, 1016, 1024, 1262, 1312, 1524, 1536, 1893, 1968, 2032, 2048, 2524, 2624, 3048, 3072, 3786, 3936, 4064, 5048, 5207, 5248, 6096, 6144, 7572, 7872, 8128, 10096, 10414, 10496, 12192, 15144, 15621, 15744, 16256, 20192, 20828, 20992, 24384, 25871, 30288, 31242, 31488, 32512, 40384, 41656, 41984, 48768, 51742, 60576, 62484, 62976, 65024, 77613, 80137, 80768, 83312, 83968, 97536, 103484, 121152, 124968, 125952, 130048, 155226, 160274, 161536, 166624, 195072, 206968, 240411, 242304, 249936, 251904, 260096, 310452, 320548, 323072, 333248, 390144, 413936, 480822, 484608, 499872, 620904, 641096, 646144, 666496, 780288, 827872, 961644, 969216, 999744, 1241808, 1282192, 1292288, 1332992, 1655744, 1923288, 1938432, 1999488, 2483616, 2564384, 2665984, 3285617, 3311488, 3846576, 3876864, 3998976, 4967232, 5128768, 5331968, 6571234, 6622976, 7693152, 7997952, 9856851, 9934464, 10257536, 10663936, 13142468, 13245952, 15386304, 15995904, 19713702, 19868928, 20515072, 26284936, 26491904, 30772608, 31991808, 39427404, 39737856, 41030144, 52569872, 52983808, 61545216, 78854808, 79475712, 82060288, 105139744, 123090432, 157709616, 158951424, 164120576, 210279488, 246180864, 315419232, 420558976, 492361728, 630838464, 841117952, 1261676928, 1682235904, 2523353856, 3364471808, 5046707712, 6728943616, 10093415424, 20186830848]

約数ペア:

[(1, 20186830848), (2, 10093415424), (3, 6728943616), (4, 5046707712), (6, 3364471808), (8, 2523353856), (12, 1682235904), (16, 1261676928), (24, 841117952), (32, 630838464), (41, 492361728), (48, 420558976), (64, 315419232), (82, 246180864), (96, 210279488), (123, 164120576), (127, 158951424), (128, 157709616), (164, 123090432), (192, 105139744), (246, 82060288), (254, 79475712), (256, 78854808), (328, 61545216), (381, 52983808), (384, 52569872), (492, 41030144), (508, 39737856), (512, 39427404), (631, 31991808), (656, 30772608), (762, 26491904), (768, 26284936), (984, 20515072), (1016, 19868928), (1024, 19713702), (1262, 15995904), (1312, 15386304), (1524, 13245952), (1536, 13142468), (1893, 10663936), (1968, 10257536), (2032, 9934464), (2048, 9856851), (2524, 7997952), (2624, 7693152), (3048, 6622976), (3072, 6571234), (3786, 5331968), (3936, 5128768), (4064, 4967232), (5048, 3998976), (5207, 3876864), (5248, 3846576), (6096, 3311488), (6144, 3285617), (7572, 2665984), (7872, 2564384), (8128, 2483616), (10096, 1999488), (10414, 1938432), (10496, 1923288), (12192, 1655744), (15144, 1332992), (15621, 1292288), (15744, 1282192), (16256, 1241808), (20192, 999744), (20828, 969216), (20992, 961644), (24384, 827872), (25871, 780288), (30288, 666496), (31242, 646144), (31488, 641096), (32512, 620904), (40384, 499872), (41656, 484608), (41984, 480822), (48768, 413936), (51742, 390144), (60576, 333248), (62484, 323072), (62976, 320548), (65024, 310452), (77613, 260096), (80137, 251904), (80768, 249936), (83312, 242304), (83968, 240411), (97536, 206968), (103484, 195072), (121152, 166624), (124968, 161536), (125952, 160274), (130048, 155226)]