2303807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 16

約数和(自身を含む): 2699520

約数和(自身を除く): 395713

約数列:

[1, 11, 19, 73, 151, 209, 803, 1387, 1661, 2869, 11023, 15257, 31559, 121253, 209437, 2303807]

約数ペア:

[(1, 2303807), (11, 209437), (19, 121253), (73, 31559), (151, 15257), (209, 11023), (803, 2869), (1387, 1661)]