2080731654

素因数分解:

$2^1\times 3^2\times {\mathrm{1759}}^1\times {\mathrm{65717}}^1$

素因数の和:67484

約数の個数: 24

約数和(自身を含む): 4510883520

約数和(自身を除く): 2430151866

約数列:

[1, 2, 3, 6, 9, 18, 1759, 3518, 5277, 10554, 15831, 31662, 65717, 131434, 197151, 394302, 591453, 1182906, 115596203, 231192406, 346788609, 693577218, 1040365827, 2080731654]

約数ペア:

[(1, 2080731654), (2, 1040365827), (3, 693577218), (6, 346788609), (9, 231192406), (18, 115596203), (1759, 1182906), (3518, 591453), (5277, 394302), (10554, 197151), (15831, 131434), (31662, 65717)]