20054823

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1823}}^1$

素因数の和:2038

約数の個数: 16

約数和(自身を含む): 28308480

約数和(自身を除く): 8253657

約数列:

[1, 3, 19, 57, 193, 579, 1823, 3667, 5469, 11001, 34637, 103911, 351839, 1055517, 6684941, 20054823]

約数ペア:

[(1, 20054823), (3, 6684941), (19, 1055517), (57, 351839), (193, 103911), (579, 34637), (1823, 11001), (3667, 5469)]