486501916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{6401341}}^1$

素因数の和:6401364

約数の個数: 12

約数和(自身を含む): 896187880

約数和(自身を除く): 409685964

約数列:

[1, 2, 4, 19, 38, 76, 6401341, 12802682, 25605364, 121625479, 243250958, 486501916]

約数ペア:

[(1, 486501916), (2, 243250958), (4, 121625479), (19, 25605364), (38, 12802682), (76, 6401341)]