2011482273

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{185681}}^1$

素因数の和:185864

約数の個数: 16

約数和(自身を含む): 2816424576

約数和(自身を除く): 804942303

約数列:

[1, 3, 23, 69, 157, 471, 3611, 10833, 185681, 557043, 4270663, 12811989, 29151917, 87455751, 670494091, 2011482273]

約数ペア:

[(1, 2011482273), (3, 670494091), (23, 87455751), (69, 29151917), (157, 12811989), (471, 4270663), (3611, 557043), (10833, 185681)]