2810361610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{40148023}}^1$

素因数の和:40148037

約数の個数: 16

約数和(自身を含む): 5781315456

約数和(自身を除く): 2970953846

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 40148023, 80296046, 200740115, 281036161, 401480230, 562072322, 1405180805, 2810361610]

約数ペア:

[(1, 2810361610), (2, 1405180805), (5, 562072322), (7, 401480230), (10, 281036161), (14, 200740115), (35, 80296046), (70, 40148023)]