2020005539

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79757}}^1$

素因数の和:79850

約数の個数: 16

約数和(自身を含む): 2245985280

約数和(自身を除く): 225979741

約数列:

[1, 19, 31, 43, 589, 817, 1333, 25327, 79757, 1515383, 2472467, 3429551, 46976873, 65161469, 106316081, 2020005539]

約数ペア:

[(1, 2020005539), (19, 106316081), (31, 65161469), (43, 46976873), (589, 3429551), (817, 2472467), (1333, 1515383), (25327, 79757)]