10814480

素因数分解:

$2^4\times 5^1\times {\mathrm{135181}}^1$

素因数の和:135194

約数の個数: 20

約数和(自身を含む): 25143852

約数和(自身を除く): 14329372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 135181, 270362, 540724, 675905, 1081448, 1351810, 2162896, 2703620, 5407240, 10814480]

約数ペア:

[(1, 10814480), (2, 5407240), (4, 2703620), (5, 2162896), (8, 1351810), (10, 1081448), (16, 675905), (20, 540724), (40, 270362), (80, 135181)]