2019941151

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1\times {\mathrm{4657}}^1$

素因数の和:5710

約数の個数: 16

約数和(自身を含む): 2713415424

約数和(自身を除く): 693474273

約数列:

[1, 3, 163, 489, 887, 2661, 4657, 13971, 144581, 433743, 759091, 2277273, 4130759, 12392277, 673313717, 2019941151]

約数ペア:

[(1, 2019941151), (3, 673313717), (163, 12392277), (489, 4130759), (887, 2277273), (2661, 759091), (4657, 433743), (13971, 144581)]