20113670721

素因数分解:

$3^1\times {\mathrm{1289}}^1\times {\mathrm{1759}}^1\times {\mathrm{2957}}^1$

素因数の和:6008

約数の個数: 16

約数和(自身を含む): 26863372800

約数和(自身を除く): 6749702079

約数列:

[1, 3, 1289, 1759, 2957, 3867, 5277, 8871, 2267351, 3811573, 5201363, 6802053, 11434719, 15604089, 6704556907, 20113670721]

約数ペア:

[(1, 20113670721), (3, 6704556907), (1289, 15604089), (1759, 11434719), (2957, 6802053), (3867, 5201363), (5277, 3811573), (8871, 2267351)]