2057671619

素因数分解:

${\mathrm{17}}^2\times {\mathrm{2153}}^1\times {\mathrm{3307}}^1$

素因数の和:5494

約数の個数: 12

約数和(自身を含む): 2187507624

約数和(自身を除く): 129836005

約数列:

[1, 17, 289, 2153, 3307, 36601, 56219, 622217, 955723, 7119971, 121039507, 2057671619]

約数ペア:

[(1, 2057671619), (17, 121039507), (289, 7119971), (2153, 955723), (3307, 622217), (36601, 56219)]