20233560508

素因数分解:

$2^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{786319}}^1$

素因数の和:787249

約数の個数: 24

約数和(自身を含む): 40511206400

約数和(自身を除く): 20277645892

約数列:

[1, 2, 4, 7, 14, 28, 919, 1838, 3676, 6433, 12866, 25732, 786319, 1572638, 3145276, 5504233, 11008466, 22016932, 722627161, 1445254322, 2890508644, 5058390127, 10116780254, 20233560508]

約数ペア:

[(1, 20233560508), (2, 10116780254), (4, 5058390127), (7, 2890508644), (14, 1445254322), (28, 722627161), (919, 22016932), (1838, 11008466), (3676, 5504233), (6433, 3145276), (12866, 1572638), (25732, 786319)]