2020477059

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{503}}^1\times {\mathrm{3407}}^1$

素因数の和:4047

約数の個数: 24

約数和(自身を含む): 2947456512

約数和(自身を除く): 926979453

約数列:

[1, 3, 9, 131, 393, 503, 1179, 1509, 3407, 4527, 10221, 30663, 65893, 197679, 446317, 593037, 1338951, 1713721, 4016853, 5141163, 15423489, 224497451, 673492353, 2020477059]

約数ペア:

[(1, 2020477059), (3, 673492353), (9, 224497451), (131, 15423489), (393, 5141163), (503, 4016853), (1179, 1713721), (1509, 1338951), (3407, 593037), (4527, 446317), (10221, 197679), (30663, 65893)]