2012899197

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{954433}}^1$

素因数の和:954492

約数の個数: 16

約数和(自身を含む): 2901479360

約数和(自身を除く): 888580163

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 954433, 2863299, 18134227, 35314021, 54402681, 105942063, 670966399, 2012899197]

約数ペア:

[(1, 2012899197), (3, 670966399), (19, 105942063), (37, 54402681), (57, 35314021), (111, 18134227), (703, 2863299), (2109, 954433)]