2016128109

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{12680051}}^1$

素因数の和:12680107

約数の個数: 8

約数和(自身を含む): 2738891232

約数和(自身を除く): 722763123

約数列:

[1, 3, 53, 159, 12680051, 38040153, 672042703, 2016128109]

約数ペア:

[(1, 2016128109), (3, 672042703), (53, 38040153), (159, 12680051)]