2774742018

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{1043921}}^1$

素因数の和:1044369

約数の個数: 16

約数和(自身を含む): 5562016416

約数和(自身を除く): 2787274398

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 1043921, 2087842, 3131763, 6263526, 462457003, 924914006, 1387371009, 2774742018]

約数ペア:

[(1, 2774742018), (2, 1387371009), (3, 924914006), (6, 462457003), (443, 6263526), (886, 3131763), (1329, 2087842), (2658, 1043921)]