20136851567

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4884029}}^1$

素因数の和:4884086

約数の個数: 16

約数和(自身を含む): 25006233600

約数和(自身を除く): 4869382033

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 4884029, 34188203, 92796551, 151404899, 649575857, 1059834293, 2876693081, 20136851567]

約数ペア:

[(1, 20136851567), (7, 2876693081), (19, 1059834293), (31, 649575857), (133, 151404899), (217, 92796551), (589, 34188203), (4123, 4884029)]