2016129819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{220559}}^1$

素因数の和:220850

約数の個数: 16

約数和(自身を含む): 2943152640

約数和(自身を除く): 927022821

約数列:

[1, 3, 11, 33, 277, 831, 3047, 9141, 220559, 661677, 2426149, 7278447, 61094843, 183284529, 672043273, 2016129819]

約数ペア:

[(1, 2016129819), (3, 672043273), (11, 183284529), (33, 61094843), (277, 7278447), (831, 2426149), (3047, 661677), (9141, 220559)]