1940450038

素因数分解:

$2^1\times {\mathrm{54139}}^1\times {\mathrm{17921}}^1$

素因数の和:72062

約数の個数: 8

約数和(自身を含む): 2910891240

約数和(自身を除く): 970441202

約数列:

[1, 2, 17921, 35842, 54139, 108278, 970225019, 1940450038]

約数ペア:

[(1, 1940450038), (2, 970225019), (17921, 108278), (35842, 54139)]