2016486909

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{158791}}^1$

素因数の和:158897

約数の個数: 24

約数和(自身を含む): 3121215552

約数和(自身を除く): 1104728643

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 4233, 12699, 158791, 476373, 1429119, 2699447, 8098341, 13179653, 24295023, 39538959, 118616877, 224054101, 672162303, 2016486909]

約数ペア:

[(1, 2016486909), (3, 672162303), (9, 224054101), (17, 118616877), (51, 39538959), (83, 24295023), (153, 13179653), (249, 8098341), (747, 2699447), (1411, 1429119), (4233, 476373), (12699, 158791)]