210910054

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{2341}}^1$

素因数の和:2871

約数の個数: 16

約数和(自身を含む): 320216976

約数和(自身を除く): 109306922

約数列:

[1, 2, 107, 214, 421, 842, 2341, 4682, 45047, 90094, 250487, 500974, 985561, 1971122, 105455027, 210910054]

約数ペア:

[(1, 210910054), (2, 105455027), (107, 1971122), (214, 985561), (421, 500974), (842, 250487), (2341, 90094), (4682, 45047)]