2023343020

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{928139}}^1$

素因数の和:928257

約数の個数: 24

約数和(自身を含む): 4288006800

約数和(自身を除く): 2264663780

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 928139, 1856278, 3712556, 4640695, 9281390, 18562780, 101167151, 202334302, 404668604, 505835755, 1011671510, 2023343020]

約数ペア:

[(1, 2023343020), (2, 1011671510), (4, 505835755), (5, 404668604), (10, 202334302), (20, 101167151), (109, 18562780), (218, 9281390), (436, 4640695), (545, 3712556), (1090, 1856278), (2180, 928139)]