20060175730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{286573939}}^1$

素因数の和:286573953

約数の個数: 16

約数和(自身を含む): 41266647360

約数和(自身を除く): 21206471630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 286573939, 573147878, 1432869695, 2006017573, 2865739390, 4012035146, 10030087865, 20060175730]

約数ペア:

[(1, 20060175730), (2, 10030087865), (5, 4012035146), (7, 2865739390), (10, 2006017573), (14, 1432869695), (35, 573147878), (70, 286573939)]