2392540420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6296159}}^1$

素因数の和:6296187

約数の個数: 24

約数和(自身を含む): 5288774400

約数和(自身を除く): 2896233980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 6296159, 12592318, 25184636, 31480795, 62961590, 119627021, 125923180, 239254042, 478508084, 598135105, 1196270210, 2392540420]

約数ペア:

[(1, 2392540420), (2, 1196270210), (4, 598135105), (5, 478508084), (10, 239254042), (19, 125923180), (20, 119627021), (38, 62961590), (76, 31480795), (95, 25184636), (190, 12592318), (380, 6296159)]