2016102069

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{858281}}^1$

素因数の和:858322

約数の個数: 20

約数和(自身を含む): 3115563660

約数和(自身を除く): 1099461591

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 858281, 2574843, 7724529, 23173587, 24890149, 69520761, 74670447, 224011341, 672034023, 2016102069]

約数ペア:

[(1, 2016102069), (3, 672034023), (9, 224011341), (27, 74670447), (29, 69520761), (81, 24890149), (87, 23173587), (261, 7724529), (783, 2574843), (2349, 858281)]