20172096862

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4456937}}^1$

素因数の和:4457043

約数の個数: 16

約数和(自身を含む): 31662087552

約数和(自身を除く): 11489990690

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 4456937, 8913874, 138165047, 276330094, 325356401, 650712802, 10086048431, 20172096862]

約数ペア:

[(1, 20172096862), (2, 10086048431), (31, 650712802), (62, 325356401), (73, 276330094), (146, 138165047), (2263, 8913874), (4526, 4456937)]