1900166674

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{147689}}^1$

素因数の和:148617

約数の個数: 16

約数和(自身を含む): 3260995200

約数和(自身を除く): 1360828526

約数列:

[1, 2, 7, 14, 919, 1838, 6433, 12866, 147689, 295378, 1033823, 2067646, 135726191, 271452382, 950083337, 1900166674]

約数ペア:

[(1, 1900166674), (2, 950083337), (7, 271452382), (14, 135726191), (919, 2067646), (1838, 1033823), (6433, 295378), (12866, 147689)]