2016992271

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2233657}}^1$

素因数の和:2233710

約数の個数: 16

約数和(自身を含む): 3144990464

約数和(自身を除く): 1127998193

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 2233657, 6700971, 15635599, 46906797, 96047251, 288141753, 672330757, 2016992271]

約数ペア:

[(1, 2016992271), (3, 672330757), (7, 288141753), (21, 96047251), (43, 46906797), (129, 15635599), (301, 6700971), (903, 2233657)]