2010442881

素因数分解:

$3^1\times {\mathrm{281}}^1\times {\mathrm{881}}^1\times {\mathrm{2707}}^1$

素因数の和:3872

約数の個数: 16

約数和(自身を含む): 2694178368

約数和(自身を除く): 683735487

約数列:

[1, 3, 281, 843, 881, 2643, 2707, 8121, 247561, 742683, 760667, 2282001, 2384867, 7154601, 670147627, 2010442881]

約数ペア:

[(1, 2010442881), (3, 670147627), (281, 7154601), (843, 2384867), (881, 2282001), (2643, 760667), (2707, 742683), (8121, 247561)]