18327305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1873}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 23387520

約数和(自身を除く): 5060215

約数列:

[1, 5, 19, 95, 103, 515, 1873, 1957, 9365, 9785, 35587, 177935, 192919, 964595, 3665461, 18327305]

約数ペア:

[(1, 18327305), (5, 3665461), (19, 964595), (95, 192919), (103, 177935), (515, 35587), (1873, 9785), (1957, 9365)]