2019648873

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{5563771}}^1$

素因数の和:5563796

約数の個数: 12

約数和(自身を含む): 2959926704

約数和(自身を除く): 940277831

約数列:

[1, 3, 11, 33, 121, 363, 5563771, 16691313, 61201481, 183604443, 673216291, 2019648873]

約数ペア:

[(1, 2019648873), (3, 673216291), (11, 183604443), (33, 61201481), (121, 16691313), (363, 5563771)]