20167526220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8629}}^1\times {\mathrm{38953}}^1$

素因数の和:47594

約数の個数: 48

約数和(自身を含む): 56477067360

約数和(自身を除く): 36309541140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8629, 17258, 25887, 34516, 38953, 43145, 51774, 77906, 86290, 103548, 116859, 129435, 155812, 172580, 194765, 233718, 258870, 389530, 467436, 517740, 584295, 779060, 1168590, 2337180, 336125437, 672250874, 1008376311, 1344501748, 1680627185, 2016752622, 3361254370, 4033505244, 5041881555, 6722508740, 10083763110, 20167526220]

約数ペア:

[(1, 20167526220), (2, 10083763110), (3, 6722508740), (4, 5041881555), (5, 4033505244), (6, 3361254370), (10, 2016752622), (12, 1680627185), (15, 1344501748), (20, 1008376311), (30, 672250874), (60, 336125437), (8629, 2337180), (17258, 1168590), (25887, 779060), (34516, 584295), (38953, 517740), (43145, 467436), (51774, 389530), (77906, 258870), (86290, 233718), (103548, 194765), (116859, 172580), (129435, 155812)]