2019967496

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{2837033}}^1$

素因数の和:2837128

約数の個数: 16

約数和(自身を含む): 3829995900

約数和(自身を除く): 1810028404

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 2837033, 5674066, 11348132, 22696264, 252495937, 504991874, 1009983748, 2019967496]

約数ペア:

[(1, 2019967496), (2, 1009983748), (4, 504991874), (8, 252495937), (89, 22696264), (178, 11348132), (356, 5674066), (712, 2837033)]