2040802511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{22739}}^1$

素因数の和:22990

約数の個数: 16

約数和(自身を含む): 2292192000

約数和(自身を除く): 251389489

約数列:

[1, 11, 41, 199, 451, 2189, 8159, 22739, 89749, 250129, 932299, 4525061, 10255289, 49775671, 185527501, 2040802511]

約数ペア:

[(1, 2040802511), (11, 185527501), (41, 49775671), (199, 10255289), (451, 4525061), (2189, 932299), (8159, 250129), (22739, 89749)]