2047180801

素因数分解:

${\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{68351}}^1$

素因数の和:68903

約数の個数: 8

約数和(自身を含む): 2085009408

約数和(自身を除く): 37828607

約数列:

[1, 61, 491, 29951, 68351, 4169411, 33560341, 2047180801]

約数ペア:

[(1, 2047180801), (61, 33560341), (491, 4169411), (29951, 68351)]