2012506893

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{30271}}^1$

素因数の和:30449

約数の個数: 24

約数和(自身を含む): 2975132160

約数和(自身を除く): 962625267

約数列:

[1, 3, 9, 83, 89, 249, 267, 747, 801, 7387, 22161, 30271, 66483, 90813, 272439, 2512493, 2694119, 7537479, 8082357, 22612437, 24247071, 223611877, 670835631, 2012506893]

約数ペア:

[(1, 2012506893), (3, 670835631), (9, 223611877), (83, 24247071), (89, 22612437), (249, 8082357), (267, 7537479), (747, 2694119), (801, 2512493), (7387, 272439), (22161, 90813), (30271, 66483)]