2074451859

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{1823}}^1\times {\mathrm{2143}}^1$

素因数の和:4031

約数の個数: 24

約数和(自身を含む): 3050311680

約数和(自身を除く): 975859821

約数列:

[1, 3, 9, 59, 177, 531, 1823, 2143, 5469, 6429, 16407, 19287, 107557, 126437, 322671, 379311, 968013, 1137933, 3906689, 11720067, 35160201, 230494651, 691483953, 2074451859]

約数ペア:

[(1, 2074451859), (3, 691483953), (9, 230494651), (59, 35160201), (177, 11720067), (531, 3906689), (1823, 1137933), (2143, 968013), (5469, 379311), (6429, 322671), (16407, 126437), (19287, 107557)]