19030984

素因数分解:

$2^3\times 7^1\times {\mathrm{339839}}^1$

素因数の和:339852

約数の個数: 16

約数和(自身を含む): 40780800

約数和(自身を除く): 21749816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 339839, 679678, 1359356, 2378873, 2718712, 4757746, 9515492, 19030984]

約数ペア:

[(1, 19030984), (2, 9515492), (4, 4757746), (7, 2718712), (8, 2378873), (14, 1359356), (28, 679678), (56, 339839)]