20562674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49193}}^1$

素因数の和:49225

約数の個数: 16

約数和(自身を含む): 35419680

約数和(自身を除く): 14857006

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 49193, 98386, 541123, 934667, 1082246, 1869334, 10281337, 20562674]

約数ペア:

[(1, 20562674), (2, 10281337), (11, 1869334), (19, 1082246), (22, 934667), (38, 541123), (209, 98386), (418, 49193)]