33820210

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{8269}}^1$

素因数の和:8685

約数の個数: 16

約数和(自身を含む): 61032600

約数和(自身を除く): 27212390

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 8269, 16538, 41345, 82690, 3382021, 6764042, 16910105, 33820210]

約数ペア:

[(1, 33820210), (2, 16910105), (5, 6764042), (10, 3382021), (409, 82690), (818, 41345), (2045, 16538), (4090, 8269)]