63683006980

素因数分解:

$2^2\times 5^1\times {\mathrm{3184150349}}^1$

素因数の和:3184150358

約数の個数: 12

約数和(自身を含む): 133734314700

約数和(自身を除く): 70051307720

約数列:

[1, 2, 4, 5, 10, 20, 3184150349, 6368300698, 12736601396, 15920751745, 31841503490, 63683006980]

約数ペア:

[(1, 63683006980), (2, 31841503490), (4, 15920751745), (5, 12736601396), (10, 6368300698), (20, 3184150349)]