2165861244

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4402157}}^1$

素因数の和:4402205

約数の個数: 24

約数和(自身を含む): 5176937808

約数和(自身を除く): 3011076564

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 4402157, 8804314, 13206471, 17608628, 26412942, 52825884, 180488437, 360976874, 541465311, 721953748, 1082930622, 2165861244]

約数ペア:

[(1, 2165861244), (2, 1082930622), (3, 721953748), (4, 541465311), (6, 360976874), (12, 180488437), (41, 52825884), (82, 26412942), (123, 17608628), (164, 13206471), (246, 8804314), (492, 4402157)]