10545380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27751}}^1$

素因数の和:27779

約数の個数: 24

約数和(自身を含む): 23311680

約数和(自身を除く): 12766300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 27751, 55502, 111004, 138755, 277510, 527269, 555020, 1054538, 2109076, 2636345, 5272690, 10545380]

約数ペア:

[(1, 10545380), (2, 5272690), (4, 2636345), (5, 2109076), (10, 1054538), (19, 555020), (20, 527269), (38, 277510), (76, 138755), (95, 111004), (190, 55502), (380, 27751)]