2018480170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28835431}}^1$

素因数の和:28835445

約数の個数: 16

約数和(自身を含む): 4152302208

約数和(自身を除く): 2133822038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28835431, 57670862, 144177155, 201848017, 288354310, 403696034, 1009240085, 2018480170]

約数ペア:

[(1, 2018480170), (2, 1009240085), (5, 403696034), (7, 288354310), (10, 201848017), (14, 144177155), (35, 57670862), (70, 28835431)]