20169837595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{875617}}^1$

素因数の和:875910

約数の個数: 16

約数和(自身を含む): 25722154368

約数和(自身を除く): 5552316773

約数列:

[1, 5, 17, 85, 271, 1355, 4607, 23035, 875617, 4378085, 14885489, 74427445, 237292207, 1186461035, 4033967519, 20169837595]

約数ペア:

[(1, 20169837595), (5, 4033967519), (17, 1186461035), (85, 237292207), (271, 74427445), (1355, 14885489), (4607, 4378085), (23035, 875617)]