2009071588

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1549}}^1\times {\mathrm{6899}}^1$

素因数の和:8499

約数の個数: 24

約数和(自身を含む): 3593520000

約数和(自身を除く): 1584448412

約数列:

[1, 2, 4, 47, 94, 188, 1549, 3098, 6196, 6899, 13798, 27596, 72803, 145606, 291212, 324253, 648506, 1297012, 10686551, 21373102, 42746204, 502267897, 1004535794, 2009071588]

約数ペア:

[(1, 2009071588), (2, 1004535794), (4, 502267897), (47, 42746204), (94, 21373102), (188, 10686551), (1549, 1297012), (3098, 648506), (6196, 324253), (6899, 291212), (13798, 145606), (27596, 72803)]