20336932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66029}}^1$

素因数の和:66051

約数の個数: 24

約数和(自身を含む): 44372160

約数和(自身を除く): 24035228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 66029, 132058, 264116, 462203, 726319, 924406, 1452638, 1848812, 2905276, 5084233, 10168466, 20336932]

約数ペア:

[(1, 20336932), (2, 10168466), (4, 5084233), (7, 2905276), (11, 1848812), (14, 1452638), (22, 924406), (28, 726319), (44, 462203), (77, 264116), (154, 132058), (308, 66029)]