20138025693

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{66462131}}^1$

素因数の和:66462235

約数の個数: 8

約数和(自身を含む): 27116549856

約数和(自身を除く): 6978524163

約数列:

[1, 3, 101, 303, 66462131, 199386393, 6712675231, 20138025693]

約数ペア:

[(1, 20138025693), (3, 6712675231), (101, 199386393), (303, 66462131)]