20186593296

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1583}}^1\times {\mathrm{9161}}^1$

素因数の和:10784

約数の個数: 80

約数和(自身を含む): 53986901760

約数和(自身を除く): 33800308464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 1583, 3166, 4749, 6332, 9161, 9498, 12664, 18322, 18996, 25328, 27483, 36644, 37992, 45907, 54966, 73288, 75984, 91814, 109932, 137721, 146576, 183628, 219864, 265669, 275442, 367256, 439728, 531338, 550884, 734512, 797007, 1062676, 1101768, 1594014, 2125352, 2203536, 3188028, 4250704, 6376056, 12752112, 14501863, 29003726, 43505589, 58007452, 87011178, 116014904, 174022356, 232029808, 348044712, 420554027, 696089424, 841108054, 1261662081, 1682216108, 2523324162, 3364432216, 5046648324, 6728864432, 10093296648, 20186593296]

約数ペア:

[(1, 20186593296), (2, 10093296648), (3, 6728864432), (4, 5046648324), (6, 3364432216), (8, 2523324162), (12, 1682216108), (16, 1261662081), (24, 841108054), (29, 696089424), (48, 420554027), (58, 348044712), (87, 232029808), (116, 174022356), (174, 116014904), (232, 87011178), (348, 58007452), (464, 43505589), (696, 29003726), (1392, 14501863), (1583, 12752112), (3166, 6376056), (4749, 4250704), (6332, 3188028), (9161, 2203536), (9498, 2125352), (12664, 1594014), (18322, 1101768), (18996, 1062676), (25328, 797007), (27483, 734512), (36644, 550884), (37992, 531338), (45907, 439728), (54966, 367256), (73288, 275442), (75984, 265669), (91814, 219864), (109932, 183628), (137721, 146576)]