9819399316

素因数分解:

$2^2\times {\mathrm{2909}}^1\times {\mathrm{843881}}^1$

素因数の和:846794

約数の個数: 12

約数和(自身を含む): 17189876340

約数和(自身を除く): 7370477024

約数列:

[1, 2, 4, 2909, 5818, 11636, 843881, 1687762, 3375524, 2454849829, 4909699658, 9819399316]

約数ペア:

[(1, 9819399316), (2, 4909699658), (4, 2454849829), (2909, 3375524), (5818, 1687762), (11636, 843881)]