2065129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 2439360

約数和(自身を除く): 374231

約数列:

[1, 11, 19, 41, 209, 241, 451, 779, 2651, 4579, 8569, 9881, 50369, 108691, 187739, 2065129]

約数ペア:

[(1, 2065129), (11, 187739), (19, 108691), (41, 50369), (209, 9881), (241, 8569), (451, 4579), (779, 2651)]