2114694394576

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{121144271}}^1$

素因数の和:121145370

約数の個数: 20

約数和(自身を含む): 4100975895744

約数和(自身を除く): 1986281501168

約数列:

[1, 2, 4, 8, 16, 1091, 2182, 4364, 8728, 17456, 121144271, 242288542, 484577084, 969154168, 1938308336, 132168399661, 264336799322, 528673598644, 1057347197288, 2114694394576]

約数ペア:

[(1, 2114694394576), (2, 1057347197288), (4, 528673598644), (8, 264336799322), (16, 132168399661), (1091, 1938308336), (2182, 969154168), (4364, 484577084), (8728, 242288542), (17456, 121144271)]