20004584169

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9485341}}^1$

素因数の和:9485400

約数の個数: 16

約数和(自身を含む): 28835439680

約数和(自身を除く): 8830855511

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 9485341, 28456023, 180221479, 350957617, 540664437, 1052872851, 6668194723, 20004584169]

約数ペア:

[(1, 20004584169), (3, 6668194723), (19, 1052872851), (37, 540664437), (57, 350957617), (111, 180221479), (703, 28456023), (2109, 9485341)]