10378040

素因数分解:

$2^3\times 5^1\times {\mathrm{259451}}^1$

素因数の和:259462

約数の個数: 16

約数和(自身を含む): 23350680

約数和(自身を除く): 12972640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 259451, 518902, 1037804, 1297255, 2075608, 2594510, 5189020, 10378040]

約数ペア:

[(1, 10378040), (2, 5189020), (4, 2594510), (5, 2075608), (8, 1297255), (10, 1037804), (20, 518902), (40, 259451)]