57787739962

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{80038421}}^1$

素因数の和:80038461

約数の個数: 12

約数和(自身を含む): 91483916346

約数和(自身を除く): 33696176384

約数列:

[1, 2, 19, 38, 361, 722, 80038421, 160076842, 1520729999, 3041459998, 28893869981, 57787739962]

約数ペア:

[(1, 57787739962), (2, 28893869981), (19, 3041459998), (38, 1520729999), (361, 160076842), (722, 80038421)]