20109402

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{65717}}^1$

素因数の和:65742

約数の個数: 24

約数和(自身を含む): 46134036

約数和(自身を除く): 26024634

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 65717, 131434, 197151, 394302, 591453, 1117189, 1182906, 2234378, 3351567, 6703134, 10054701, 20109402]

約数ペア:

[(1, 20109402), (2, 10054701), (3, 6703134), (6, 3351567), (9, 2234378), (17, 1182906), (18, 1117189), (34, 591453), (51, 394302), (102, 197151), (153, 131434), (306, 65717)]