5381821442

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{37900151}}^1$

素因数の和:37900224

約数の個数: 8

約数和(自身を含む): 8186432832

約数和(自身を除く): 2804611390

約数列:

[1, 2, 71, 142, 37900151, 75800302, 2690910721, 5381821442]

約数ペア:

[(1, 5381821442), (2, 2690910721), (71, 75800302), (142, 37900151)]