2019434157

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17260121}}^1$

素因数の和:17260140

約数の個数: 12

約数和(自身を含む): 3141342204

約数和(自身を除く): 1121908047

約数列:

[1, 3, 9, 13, 39, 117, 17260121, 51780363, 155341089, 224381573, 673144719, 2019434157]

約数ペア:

[(1, 2019434157), (3, 673144719), (9, 224381573), (13, 155341089), (39, 51780363), (117, 17260121)]