2009333770

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{559703}}^1$

素因数の和:560069

約数の個数: 16

約数和(自身を含む): 3626881920

約数和(自身を除く): 1617548150

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 559703, 1119406, 2798515, 5597030, 200933377, 401866754, 1004666885, 2009333770]

約数ペア:

[(1, 2009333770), (2, 1004666885), (5, 401866754), (10, 200933377), (359, 5597030), (718, 2798515), (1795, 1119406), (3590, 559703)]