2016308105

素因数分解:

$5^1\times 7^2\times {\mathrm{8229829}}^1$

素因数の和:8229848

約数の個数: 12

約数和(自身を含む): 2814601860

約数和(自身を除く): 798293755

約数列:

[1, 5, 7, 35, 49, 245, 8229829, 41149145, 57608803, 288044015, 403261621, 2016308105]

約数ペア:

[(1, 2016308105), (5, 403261621), (7, 288044015), (35, 57608803), (49, 41149145), (245, 8229829)]