20251446

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{20707}}^1$

素因数の和:20875

約数の個数: 16

約数和(自身を含む): 40753344

約数和(自身を除く): 20501898

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 20707, 41414, 62121, 124242, 3375241, 6750482, 10125723, 20251446]

約数ペア:

[(1, 20251446), (2, 10125723), (3, 6750482), (6, 3375241), (163, 124242), (326, 62121), (489, 41414), (978, 20707)]