2078173782

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{12073}}^1$

素因数の和:12285

約数の個数: 48

約数和(自身を含む): 4599614448

約数和(自身を除く): 2521440666

約数列:

[1, 2, 3, 6, 9, 18, 73, 131, 146, 219, 262, 393, 438, 657, 786, 1179, 1314, 2358, 9563, 12073, 19126, 24146, 28689, 36219, 57378, 72438, 86067, 108657, 172134, 217314, 881329, 1581563, 1762658, 2643987, 3163126, 4744689, 5287974, 7931961, 9489378, 14234067, 15863922, 28468134, 115454099, 230908198, 346362297, 692724594, 1039086891, 2078173782]

約数ペア:

[(1, 2078173782), (2, 1039086891), (3, 692724594), (6, 346362297), (9, 230908198), (18, 115454099), (73, 28468134), (131, 15863922), (146, 14234067), (219, 9489378), (262, 7931961), (393, 5287974), (438, 4744689), (657, 3163126), (786, 2643987), (1179, 1762658), (1314, 1581563), (2358, 881329), (9563, 217314), (12073, 172134), (19126, 108657), (24146, 86067), (28689, 72438), (36219, 57378)]