2023671665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{108131}}^1$

素因数の和:108352

約数の個数: 16

約数和(自身を含む): 2569216320

約数和(自身を除く): 545544655

約数列:

[1, 5, 19, 95, 197, 985, 3743, 18715, 108131, 540655, 2054489, 10272445, 21301807, 106509035, 404734333, 2023671665]

約数ペア:

[(1, 2023671665), (5, 404734333), (19, 106509035), (95, 21301807), (197, 10272445), (985, 2054489), (3743, 540655), (18715, 108131)]