20158606446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305433431}}^1$

素因数の和:305433447

約数の個数: 16

約数和(自身を含む): 43982414208

約数和(自身を除く): 23823807762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 305433431, 610866862, 916300293, 1832600586, 3359767741, 6719535482, 10079303223, 20158606446]

約数ペア:

[(1, 20158606446), (2, 10079303223), (3, 6719535482), (6, 3359767741), (11, 1832600586), (22, 916300293), (33, 610866862), (66, 305433431)]