20175194839

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{57731}}^1$

素因数の和:58146

約数の個数: 16

約数和(自身を含む): 21776972256

約数和(自身を除く): 1601777417

約数列:

[1, 17, 61, 337, 1037, 5729, 20557, 57731, 349469, 981427, 3521591, 19455347, 59867047, 330740899, 1186776167, 20175194839]

約数ペア:

[(1, 20175194839), (17, 1186776167), (61, 330740899), (337, 59867047), (1037, 19455347), (5729, 3521591), (20557, 981427), (57731, 349469)]