2594180

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{859}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 5490240

約数和(自身を除く): 2896060

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 859, 1510, 1718, 3020, 3436, 4295, 8590, 17180, 129709, 259418, 518836, 648545, 1297090, 2594180]

約数ペア:

[(1, 2594180), (2, 1297090), (4, 648545), (5, 518836), (10, 259418), (20, 129709), (151, 17180), (302, 8590), (604, 4295), (755, 3436), (859, 3020), (1510, 1718)]