18680455956

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{8287}}^1\times {\mathrm{5077}}^1$

素因数の和:13408

約数の個数: 48

約数和(自身を含む): 44779997696

約数和(自身を除く): 26099541740

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 5077, 8287, 10154, 15231, 16574, 20308, 24861, 30462, 33148, 49722, 60924, 99444, 187849, 306619, 375698, 563547, 613238, 751396, 919857, 1127094, 1226476, 1839714, 2254188, 3679428, 42073099, 84146198, 126219297, 168292396, 252438594, 504877188, 1556704663, 3113409326, 4670113989, 6226818652, 9340227978, 18680455956]

約数ペア:

[(1, 18680455956), (2, 9340227978), (3, 6226818652), (4, 4670113989), (6, 3113409326), (12, 1556704663), (37, 504877188), (74, 252438594), (111, 168292396), (148, 126219297), (222, 84146198), (444, 42073099), (5077, 3679428), (8287, 2254188), (10154, 1839714), (15231, 1226476), (16574, 1127094), (20308, 919857), (24861, 751396), (30462, 613238), (33148, 563547), (49722, 375698), (60924, 306619), (99444, 187849)]