20233411205

素因数分解:

$5^1\times 7^1\times {\mathrm{122921}}^1\times {\mathrm{4703}}^1$

素因数の和:127636

約数の個数: 16

約数和(自身を含む): 27754804224

約数和(自身を除く): 7521393019

約数列:

[1, 5, 7, 35, 4703, 23515, 32921, 122921, 164605, 614605, 860447, 4302235, 578097463, 2890487315, 4046682241, 20233411205]

約数ペア:

[(1, 20233411205), (5, 4046682241), (7, 2890487315), (35, 578097463), (4703, 4302235), (23515, 860447), (32921, 614605), (122921, 164605)]