20552983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 23950080

約数和(自身を除く): 3397097

約数列:

[1, 11, 17, 131, 187, 839, 1441, 2227, 9229, 14263, 24497, 109909, 156893, 1208999, 1868453, 20552983]

約数ペア:

[(1, 20552983), (11, 1868453), (17, 1208999), (131, 156893), (187, 109909), (839, 24497), (1441, 14263), (2227, 9229)]