2016380170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28805431}}^1$

素因数の和:28805445

約数の個数: 16

約数和(自身を含む): 4147982208

約数和(自身を除く): 2131602038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28805431, 57610862, 144027155, 201638017, 288054310, 403276034, 1008190085, 2016380170]

約数ペア:

[(1, 2016380170), (2, 1008190085), (5, 403276034), (7, 288054310), (10, 201638017), (14, 144027155), (35, 57610862), (70, 28805431)]