2056567870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29379541}}^1$

素因数の和:29379555

約数の個数: 16

約数和(自身を含む): 4230654048

約数和(自身を除く): 2174086178

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 29379541, 58759082, 146897705, 205656787, 293795410, 411313574, 1028283935, 2056567870]

約数ペア:

[(1, 2056567870), (2, 1028283935), (5, 411313574), (7, 293795410), (10, 205656787), (14, 146897705), (35, 58759082), (70, 29379541)]