2019481187

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{21179}}^1$

素因数の和:21346

約数の個数: 16

約数和(自身を含む): 2195942400

約数和(自身を除く): 176461213

約数列:

[1, 17, 71, 79, 1207, 1343, 5609, 21179, 95353, 360043, 1503709, 1673141, 25563053, 28443397, 118793011, 2019481187]

約数ペア:

[(1, 2019481187), (17, 118793011), (71, 28443397), (79, 25563053), (1207, 1673141), (1343, 1503709), (5609, 360043), (21179, 95353)]