2019944637

素因数分解:

$3^2\times {\mathrm{293}}^1\times {\mathrm{337}}^1\times {\mathrm{2273}}^1$

素因数の和:2909

約数の個数: 24

約数和(自身を含む): 2937635064

約数和(自身を除く): 917690427

約数列:

[1, 3, 9, 293, 337, 879, 1011, 2273, 2637, 3033, 6819, 20457, 98741, 296223, 665989, 766001, 888669, 1997967, 2298003, 5993901, 6894009, 224438293, 673314879, 2019944637]

約数ペア:

[(1, 2019944637), (3, 673314879), (9, 224438293), (293, 6894009), (337, 5993901), (879, 2298003), (1011, 1997967), (2273, 888669), (2637, 766001), (3033, 665989), (6819, 296223), (20457, 98741)]