20802079122

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4937}}^1\times {\mathrm{63841}}^1$

素因数の和:68794

約数の個数: 32

約数和(自身を含む): 45396258624

約数和(自身を除く): 24594179502

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4937, 9874, 14811, 29622, 54307, 63841, 108614, 127682, 162921, 191523, 325842, 383046, 702251, 1404502, 2106753, 4213506, 315183017, 630366034, 945549051, 1891098102, 3467013187, 6934026374, 10401039561, 20802079122]

約数ペア:

[(1, 20802079122), (2, 10401039561), (3, 6934026374), (6, 3467013187), (11, 1891098102), (22, 945549051), (33, 630366034), (66, 315183017), (4937, 4213506), (9874, 2106753), (14811, 1404502), (29622, 702251), (54307, 383046), (63841, 325842), (108614, 191523), (127682, 162921)]