2013904613

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{80611}}^1$

素因数の和:80744

約数の個数: 16

約数和(自身を含む): 2383535616

約数和(自身を除く): 369631003

約数列:

[1, 7, 43, 83, 301, 581, 3569, 24983, 80611, 564277, 3466273, 6690713, 24263911, 46834991, 287700659, 2013904613]

約数ペア:

[(1, 2013904613), (7, 287700659), (43, 46834991), (83, 24263911), (301, 6690713), (581, 3466273), (3569, 564277), (24983, 80611)]