10558718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1999}}^1$

素因数の和:2159

約数の個数: 16

約数和(自身を含む): 16800000

約数和(自身を除く): 6241282

約数列:

[1, 2, 19, 38, 139, 278, 1999, 2641, 3998, 5282, 37981, 75962, 277861, 555722, 5279359, 10558718]

約数ペア:

[(1, 10558718), (2, 5279359), (19, 555722), (38, 277861), (139, 75962), (278, 37981), (1999, 5282), (2641, 3998)]