2017580394

素因数分解:

$2^1\times 3^1\times {\mathrm{2557}}^1\times {\mathrm{131507}}^1$

素因数の和:134069

約数の個数: 16

約数和(自身を含む): 4036769568

約数和(自身を除く): 2019189174

約数列:

[1, 2, 3, 6, 2557, 5114, 7671, 15342, 131507, 263014, 394521, 789042, 336263399, 672526798, 1008790197, 2017580394]

約数ペア:

[(1, 2017580394), (2, 1008790197), (3, 672526798), (6, 336263399), (2557, 789042), (5114, 394521), (7671, 263014), (15342, 131507)]