20085587053

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1\times {\mathrm{75683}}^1$

素因数の和:76944

約数の個数: 16

約数和(自身を含む): 23715127296

約数和(自身を除く): 3629540243

約数列:

[1, 7, 31, 217, 1223, 8561, 37913, 75683, 265391, 529781, 2346173, 16423211, 92560309, 647922163, 2869369579, 20085587053]

約数ペア:

[(1, 20085587053), (7, 2869369579), (31, 647922163), (217, 92560309), (1223, 16423211), (8561, 2346173), (37913, 529781), (75683, 265391)]