201997032098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5315711371}}^1$

素因数の和:5315711392

約数の個数: 8

約数和(自身を含む): 318942682320

約数和(自身を除く): 116945650222

約数列:

[1, 2, 19, 38, 5315711371, 10631422742, 100998516049, 201997032098]

約数ペア:

[(1, 201997032098), (2, 100998516049), (19, 10631422742), (38, 5315711371)]