2017820729

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{41927}}^1$

素因数の和:42112

約数の個数: 16

約数和(自身を含む): 2264112000

約数和(自身を除く): 246291271

約数列:

[1, 17, 19, 149, 323, 2533, 2831, 41927, 48127, 712759, 796613, 6247123, 13542421, 106201091, 118695337, 2017820729]

約数ペア:

[(1, 2017820729), (17, 118695337), (19, 106201091), (149, 13542421), (323, 6247123), (2533, 796613), (2831, 712759), (41927, 48127)]