20101917024

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{16427}}^1$

素因数の和:17057

約数の個数: 144

約数和(自身を含む): 65442843648

約数和(自身を除く): 45340926624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 607, 672, 1008, 1214, 1821, 2016, 2428, 3642, 4249, 4856, 5463, 7284, 8498, 9712, 10926, 12747, 14568, 16427, 16996, 19424, 21852, 25494, 29136, 32854, 33992, 38241, 43704, 49281, 50988, 58272, 65708, 67984, 76482, 87408, 98562, 101976, 114989, 131416, 135968, 147843, 152964, 174816, 197124, 203952, 229978, 262832, 295686, 305928, 344967, 394248, 407904, 459956, 525664, 591372, 611856, 689934, 788496, 919912, 1034901, 1182744, 1223712, 1379868, 1576992, 1839824, 2069802, 2365488, 2759736, 3679648, 4139604, 4730976, 5519472, 8279208, 9971189, 11038944, 16558416, 19942378, 29913567, 33116832, 39884756, 59827134, 69798323, 79769512, 89740701, 119654268, 139596646, 159539024, 179481402, 209394969, 239308536, 279193292, 319078048, 358962804, 418789938, 478617072, 558386584, 628184907, 717925608, 837579876, 957234144, 1116773168, 1256369814, 1435851216, 1675159752, 2233546336, 2512739628, 2871702432, 3350319504, 5025479256, 6700639008, 10050958512, 20101917024]

約数ペア:

[(1, 20101917024), (2, 10050958512), (3, 6700639008), (4, 5025479256), (6, 3350319504), (7, 2871702432), (8, 2512739628), (9, 2233546336), (12, 1675159752), (14, 1435851216), (16, 1256369814), (18, 1116773168), (21, 957234144), (24, 837579876), (28, 717925608), (32, 628184907), (36, 558386584), (42, 478617072), (48, 418789938), (56, 358962804), (63, 319078048), (72, 279193292), (84, 239308536), (96, 209394969), (112, 179481402), (126, 159539024), (144, 139596646), (168, 119654268), (224, 89740701), (252, 79769512), (288, 69798323), (336, 59827134), (504, 39884756), (607, 33116832), (672, 29913567), (1008, 19942378), (1214, 16558416), (1821, 11038944), (2016, 9971189), (2428, 8279208), (3642, 5519472), (4249, 4730976), (4856, 4139604), (5463, 3679648), (7284, 2759736), (8498, 2365488), (9712, 2069802), (10926, 1839824), (12747, 1576992), (14568, 1379868), (16427, 1223712), (16996, 1182744), (19424, 1034901), (21852, 919912), (25494, 788496), (29136, 689934), (32854, 611856), (33992, 591372), (38241, 525664), (43704, 459956), (49281, 407904), (50988, 394248), (58272, 344967), (65708, 305928), (67984, 295686), (76482, 262832), (87408, 229978), (98562, 203952), (101976, 197124), (114989, 174816), (131416, 152964), (135968, 147843)]