6389640414

素因数分解:

$2^1\times 3^2\times {\mathrm{354980023}}^1$

素因数の和:354980031

約数の個数: 12

約数和(自身を含む): 13844220936

約数和(自身を除く): 7454580522

約数列:

[1, 2, 3, 6, 9, 18, 354980023, 709960046, 1064940069, 2129880138, 3194820207, 6389640414]

約数ペア:

[(1, 6389640414), (2, 3194820207), (3, 2129880138), (6, 1064940069), (9, 709960046), (18, 354980023)]