20161987102939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{104593}}^1\times {\mathrm{20887}}^1$

素因数の和:126330

約数の個数: 16

約数和(自身を含む): 22022375477760

約数和(自身を除く): 1860388374821

約数列:

[1, 11, 839, 9229, 20887, 104593, 229757, 1150523, 17524193, 87753527, 192766123, 965288797, 2184633991, 24030973901, 1832907918449, 20161987102939]

約数ペア:

[(1, 20161987102939), (11, 1832907918449), (839, 24030973901), (9229, 2184633991), (20887, 965288797), (104593, 192766123), (229757, 87753527), (1150523, 17524193)]