105891190

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{24121}}^1$

素因数の和:24567

約数の個数: 16

約数和(自身を含む): 191046240

約数和(自身を除く): 85155050

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 24121, 48242, 120605, 241210, 10589119, 21178238, 52945595, 105891190]

約数ペア:

[(1, 105891190), (2, 52945595), (5, 21178238), (10, 10589119), (439, 241210), (878, 120605), (2195, 48242), (4390, 24121)]