2080602212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{40011581}}^1$

素因数の和:40011598

約数の個数: 12

約数和(自身を含む): 3921135036

約数和(自身を除く): 1840532824

約数列:

[1, 2, 4, 13, 26, 52, 40011581, 80023162, 160046324, 520150553, 1040301106, 2080602212]

約数ペア:

[(1, 2080602212), (2, 1040301106), (4, 520150553), (13, 160046324), (26, 80023162), (52, 40011581)]