1993669237

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2789}}^1\times {\mathrm{6007}}^1$

素因数の和:8820

約数の個数: 16

約数和(自身を含む): 2413774080

約数和(自身を除く): 420104843

約数列:

[1, 7, 17, 119, 2789, 6007, 19523, 42049, 47413, 102119, 331891, 714833, 16753523, 117274661, 284809891, 1993669237]

約数ペア:

[(1, 1993669237), (7, 284809891), (17, 117274661), (119, 16753523), (2789, 714833), (6007, 331891), (19523, 102119), (42049, 47413)]