2615691297

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{330139}}^1$

素因数の和:330300

約数の個数: 16

約数和(自身を含む): 3697568000

約数和(自身を除く): 1081876703

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 330139, 990417, 6272641, 18817923, 45889321, 137667963, 871897099, 2615691297]

約数ペア:

[(1, 2615691297), (3, 871897099), (19, 137667963), (57, 45889321), (139, 18817923), (417, 6272641), (2641, 990417), (7923, 330139)]