2020206834

素因数分解:

$2^1\times 3^2\times {\mathrm{112233713}}^1$

素因数の和:112233721

約数の個数: 12

約数和(自身を含む): 4377114846

約数和(自身を除く): 2356908012

約数列:

[1, 2, 3, 6, 9, 18, 112233713, 224467426, 336701139, 673402278, 1010103417, 2020206834]

約数ペア:

[(1, 2020206834), (2, 1010103417), (3, 673402278), (6, 336701139), (9, 224467426), (18, 112233713)]