19608364

素因数分解:

$2^2\times {\mathrm{911}}^1\times {\mathrm{5381}}^1$

素因数の和:6296

約数の個数: 12

約数和(自身を含む): 34358688

約数和(自身を除く): 14750324

約数列:

[1, 2, 4, 911, 1822, 3644, 5381, 10762, 21524, 4902091, 9804182, 19608364]

約数ペア:

[(1, 19608364), (2, 9804182), (4, 4902091), (911, 21524), (1822, 10762), (3644, 5381)]