19103663902

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{232971511}}^1$

素因数の和:232971554

約数の個数: 8

約数和(自身を含む): 29354410512

約数和(自身を除く): 10250746610

約数列:

[1, 2, 41, 82, 232971511, 465943022, 9551831951, 19103663902]

約数ペア:

[(1, 19103663902), (2, 9551831951), (41, 465943022), (82, 232971511)]