20140157023

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7358479}}^1$

素因数の和:7358526

約数の個数: 16

約数和(自身を含む): 25430906880

約数和(自身を除く): 5290749857

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 7358479, 51509353, 125094143, 169245017, 875659001, 1184715119, 2877165289, 20140157023]

約数ペア:

[(1, 20140157023), (7, 2877165289), (17, 1184715119), (23, 875659001), (119, 169245017), (161, 125094143), (391, 51509353), (2737, 7358479)]