20075676

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23563}}^1$

素因数の和:23641

約数の個数: 24

約数和(自身を含む): 47505024

約数和(自身を除く): 27429348

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 23563, 47126, 70689, 94252, 141378, 282756, 1672973, 3345946, 5018919, 6691892, 10037838, 20075676]

約数ペア:

[(1, 20075676), (2, 10037838), (3, 6691892), (4, 5018919), (6, 3345946), (12, 1672973), (71, 282756), (142, 141378), (213, 94252), (284, 70689), (426, 47126), (852, 23563)]