20313834

素因数分解:

$2^1\times 3^1\times {\mathrm{727}}^1\times {\mathrm{4657}}^1$

素因数の和:5389

約数の個数: 16

約数和(自身を含む): 40692288

約数和(自身を除く): 20378454

約数列:

[1, 2, 3, 6, 727, 1454, 2181, 4362, 4657, 9314, 13971, 27942, 3385639, 6771278, 10156917, 20313834]

約数ペア:

[(1, 20313834), (2, 10156917), (3, 6771278), (6, 3385639), (727, 27942), (1454, 13971), (2181, 9314), (4362, 4657)]