9886460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26017}}^1$

素因数の和:26045

約数の個数: 24

約数和(自身を含む): 21855120

約数和(自身を除く): 11968660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 26017, 52034, 104068, 130085, 260170, 494323, 520340, 988646, 1977292, 2471615, 4943230, 9886460]

約数ペア:

[(1, 9886460), (2, 4943230), (4, 2471615), (5, 1977292), (10, 988646), (19, 520340), (20, 494323), (38, 260170), (76, 130085), (95, 104068), (190, 52034), (380, 26017)]