20199063689

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{169740031}}^1$

素因数の和:169740055

約数の個数: 8

約数和(自身を含む): 24442564608

約数和(自身を除く): 4243500919

約数列:

[1, 7, 17, 119, 169740031, 1188180217, 2885580527, 20199063689]

約数ペア:

[(1, 20199063689), (7, 2885580527), (17, 1188180217), (119, 169740031)]