2009016086

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{34421}}^1$

素因数の和:34820

約数の個数: 32

約数和(自身を含む): 3767143680

約数和(自身を除く): 1758127594

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 379, 758, 2653, 4169, 5306, 8338, 29183, 34421, 58366, 68842, 240947, 378631, 481894, 757262, 2650417, 5300834, 13045559, 26091118, 91318913, 143501149, 182637826, 287002298, 1004508043, 2009016086]

約数ペア:

[(1, 2009016086), (2, 1004508043), (7, 287002298), (11, 182637826), (14, 143501149), (22, 91318913), (77, 26091118), (154, 13045559), (379, 5300834), (758, 2650417), (2653, 757262), (4169, 481894), (5306, 378631), (8338, 240947), (29183, 68842), (34421, 58366)]