2019936485

素因数分解:

$5^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{61331}}^1$

素因数の和:62284

約数の個数: 16

約数和(自身を含む): 2773187712

約数和(自身を除く): 753251227

約数列:

[1, 5, 7, 35, 941, 4705, 6587, 32935, 61331, 306655, 429317, 2146585, 57712471, 288562355, 403987297, 2019936485]

約数ペア:

[(1, 2019936485), (5, 403987297), (7, 288562355), (35, 57712471), (941, 2146585), (4705, 429317), (6587, 306655), (32935, 61331)]