205536682070

素因数分解:

$2^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{15101887}}^1$

素因数の和:15103255

約数の個数: 16

約数和(自身を含む): 370237886208

約数和(自身を除く): 164701204138

約数列:

[1, 2, 5, 10, 1361, 2722, 6805, 13610, 15101887, 30203774, 75509435, 151018870, 20553668207, 41107336414, 102768341035, 205536682070]

約数ペア:

[(1, 205536682070), (2, 102768341035), (5, 41107336414), (10, 20553668207), (1361, 151018870), (2722, 75509435), (6805, 30203774), (13610, 15101887)]