20187009039

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{126962321}}^1$

素因数の和:126962377

約数の個数: 8

約数和(自身を含む): 27423861552

約数和(自身を除く): 7236852513

約数列:

[1, 3, 53, 159, 126962321, 380886963, 6729003013, 20187009039]

約数ペア:

[(1, 20187009039), (3, 6729003013), (53, 380886963), (159, 126962321)]