2016126939

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{679517}}^1$

素因数の和:679586

約数の個数: 16

約数和(自身を含む): 2870284032

約数和(自身を除く): 854157093

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 679517, 2038551, 15628891, 29219231, 46886673, 87657693, 672042313, 2016126939]

約数ペア:

[(1, 2016126939), (3, 672042313), (23, 87657693), (43, 46886673), (69, 29219231), (129, 15628891), (989, 2038551), (2967, 679517)]