2080786673

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{10459}}^1$

素因数の和:10856

約数の個数: 16

約数和(自身を含む): 2410988160

約数和(自身を除く): 330201487

約数列:

[1, 7, 97, 293, 679, 2051, 10459, 28421, 73213, 198947, 1014523, 3064487, 7101661, 21451409, 297255239, 2080786673]

約数ペア:

[(1, 2080786673), (7, 297255239), (97, 21451409), (293, 7101661), (679, 3064487), (2051, 1014523), (10459, 198947), (28421, 73213)]