2019069031

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1\times {\mathrm{6043}}^1$

素因数の和:6918

約数の個数: 16

約数和(自身を含む): 2349907200

約数和(自身を除く): 330838169

約数列:

[1, 7, 59, 413, 809, 5663, 6043, 42301, 47731, 334117, 356537, 2495759, 4888787, 34221509, 288438433, 2019069031]

約数ペア:

[(1, 2019069031), (7, 288438433), (59, 34221509), (413, 4888787), (809, 2495759), (5663, 356537), (6043, 334117), (42301, 47731)]