2068561939

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{7247}}^1$

素因数の和:7530

約数の個数: 16

約数和(自身を含む): 2216148480

約数和(自身を除く): 147586541

約数列:

[1, 19, 83, 181, 1577, 3439, 7247, 15023, 137693, 285437, 601501, 1311707, 11428519, 24922433, 108871681, 2068561939]

約数ペア:

[(1, 2068561939), (19, 108871681), (83, 24922433), (181, 11428519), (1577, 1311707), (3439, 601501), (7247, 285437), (15023, 137693)]