2193452863

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{42569}}^1$

素因数の和:43026

約数の個数: 16

約数和(自身を含む): 2660454720

約数和(自身を除く): 467001857

約数列:

[1, 7, 17, 119, 433, 3031, 7361, 42569, 51527, 297983, 723673, 5065711, 18432377, 129026639, 313350409, 2193452863]

約数ペア:

[(1, 2193452863), (7, 313350409), (17, 129026639), (119, 18432377), (433, 5065711), (3031, 723673), (7361, 297983), (42569, 51527)]