2809913508

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1472701}}^1$

素因数の和:1472764

約数の個数: 36

約数和(自身を含む): 7236857628

約数和(自身を除く): 4426944120

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 1472701, 2945402, 4418103, 5890804, 8836206, 13254309, 17672412, 26508618, 53017236, 78053153, 156106306, 234159459, 312212612, 468318918, 702478377, 936637836, 1404956754, 2809913508]

約数ペア:

[(1, 2809913508), (2, 1404956754), (3, 936637836), (4, 702478377), (6, 468318918), (9, 312212612), (12, 234159459), (18, 156106306), (36, 78053153), (53, 53017236), (106, 26508618), (159, 17672412), (212, 13254309), (318, 8836206), (477, 5890804), (636, 4418103), (954, 2945402), (1908, 1472701)]