105536380

素因数分解:

$2^2\times 5^1\times {\mathrm{5276819}}^1$

素因数の和:5276828

約数の個数: 12

約数和(自身を含む): 221626440

約数和(自身を除く): 116090060

約数列:

[1, 2, 4, 5, 10, 20, 5276819, 10553638, 21107276, 26384095, 52768190, 105536380]

約数ペア:

[(1, 105536380), (2, 52768190), (4, 26384095), (5, 21107276), (10, 10553638), (20, 5276819)]