2019201852

素因数分解:

$2^2\times 3^1\times {\mathrm{168266821}}^1$

素因数の和:168266828

約数の個数: 12

約数和(自身を含む): 4711471016

約数和(自身を除く): 2692269164

約数列:

[1, 2, 3, 4, 6, 12, 168266821, 336533642, 504800463, 673067284, 1009600926, 2019201852]

約数ペア:

[(1, 2019201852), (2, 1009600926), (3, 673067284), (4, 504800463), (6, 336533642), (12, 168266821)]