2013703521

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{151213}}^1$

素因数の和:151432

約数の個数: 16

約数和(自身を含む): 2816209536

約数和(自身を除く): 802506015

約数列:

[1, 3, 23, 69, 193, 579, 4439, 13317, 151213, 453639, 3477899, 10433697, 29184109, 87552327, 671234507, 2013703521]

約数ペア:

[(1, 2013703521), (3, 671234507), (23, 87552327), (69, 29184109), (193, 10433697), (579, 3477899), (4439, 453639), (13317, 151213)]