2180804538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3003863}}^1$

素因数の和:3003890

約数の個数: 24

約数和(自身を含む): 4794166944

約数和(自身を除く): 2613362406

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 3003863, 6007726, 9011589, 18023178, 33042493, 66084986, 99127479, 198254958, 363467423, 726934846, 1090402269, 2180804538]

約数ペア:

[(1, 2180804538), (2, 1090402269), (3, 726934846), (6, 363467423), (11, 198254958), (22, 99127479), (33, 66084986), (66, 33042493), (121, 18023178), (242, 9011589), (363, 6007726), (726, 3003863)]