2008990556

素因数分解:

$2^2\times {\mathrm{5791}}^1\times {\mathrm{86729}}^1$

素因数の和:92524

約数の個数: 12

約数和(自身を含む): 3516381120

約数和(自身を除く): 1507390564

約数列:

[1, 2, 4, 5791, 11582, 23164, 86729, 173458, 346916, 502247639, 1004495278, 2008990556]

約数ペア:

[(1, 2008990556), (2, 1004495278), (4, 502247639), (5791, 346916), (11582, 173458), (23164, 86729)]