2018890317

素因数分解:

$3^1\times {\mathrm{661}}^1\times {\mathrm{883}}^1\times {\mathrm{1153}}^1$

素因数の和:2700

約数の個数: 16

約数和(自身を含む): 2701320128

約数和(自身を除く): 682429811

約数列:

[1, 3, 661, 883, 1153, 1983, 2649, 3459, 583663, 762133, 1018099, 1750989, 2286399, 3054297, 672963439, 2018890317]

約数ペア:

[(1, 2018890317), (3, 672963439), (661, 3054297), (883, 2286399), (1153, 1750989), (1983, 1018099), (2649, 762133), (3459, 583663)]