2016331828

素因数分解:

$2^2\times 7^1\times {\mathrm{72011851}}^1$

素因数の和:72011862

約数の個数: 12

約数和(自身を含む): 4032663712

約数和(自身を除く): 2016331884

約数列:

[1, 2, 4, 7, 14, 28, 72011851, 144023702, 288047404, 504082957, 1008165914, 2016331828]

約数ペア:

[(1, 2016331828), (2, 1008165914), (4, 504082957), (7, 288047404), (14, 144023702), (28, 72011851)]