1937492080

素因数分解:

$2^4\times 5^1\times {\mathrm{24218651}}^1$

素因数の和:24218664

約数の個数: 20

約数和(自身を含む): 4504669272

約数和(自身を除く): 2567177192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 24218651, 48437302, 96874604, 121093255, 193749208, 242186510, 387498416, 484373020, 968746040, 1937492080]

約数ペア:

[(1, 1937492080), (2, 968746040), (4, 484373020), (5, 387498416), (8, 242186510), (10, 193749208), (16, 121093255), (20, 96874604), (40, 48437302), (80, 24218651)]