2016987681

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1\times {\mathrm{9601}}^1$

素因数の和:10136

約数の個数: 16

約数和(自身を含む): 2710068480

約数和(自身を除く): 693080799

約数列:

[1, 3, 239, 293, 717, 879, 9601, 28803, 70027, 210081, 2294639, 2813093, 6883917, 8439279, 672329227, 2016987681]

約数ペア:

[(1, 2016987681), (3, 672329227), (239, 8439279), (293, 6883917), (717, 2813093), (879, 2294639), (9601, 210081), (28803, 70027)]