20170852223

素因数分解:

${\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1277}}^1\times {\mathrm{2207}}^1$

素因数の和:3922

約数の個数: 16

約数和(自身を含む): 21434575104

約数和(自身を除く): 1263722881

約数列:

[1, 17, 421, 1277, 2207, 7157, 21709, 37519, 537617, 929147, 2818339, 9139489, 15795499, 47911763, 1186520719, 20170852223]

約数ペア:

[(1, 20170852223), (17, 1186520719), (421, 47911763), (1277, 15795499), (2207, 9139489), (7157, 2818339), (21709, 929147), (37519, 537617)]