1948172543

素因数分解:

${\mathrm{19}}^1\times {\mathrm{2137}}^1\times {\mathrm{47981}}^1$

素因数の和:50137

約数の個数: 8

約数和(自身を含む): 2051710320

約数和(自身を除く): 103537777

約数列:

[1, 19, 2137, 40603, 47981, 911639, 102535397, 1948172543]

約数ペア:

[(1, 1948172543), (19, 102535397), (2137, 911639), (40603, 47981)]