2016256004

素因数分解:

$2^2\times 7^1\times {\mathrm{72009143}}^1$

素因数の和:72009154

約数の個数: 12

約数和(自身を含む): 4032512064

約数和(自身を除く): 2016256060

約数列:

[1, 2, 4, 7, 14, 28, 72009143, 144018286, 288036572, 504064001, 1008128002, 2016256004]

約数ペア:

[(1, 2016256004), (2, 1008128002), (4, 504064001), (7, 288036572), (14, 144018286), (28, 72009143)]