2109306622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{518767}}^1$

素因数の和:518895

約数の個数: 16

約数和(自身を含む): 3361616640

約数和(自身を除く): 1252310018

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 518767, 1037534, 9856573, 19713146, 55508069, 111016138, 1054653311, 2109306622]

約数ペア:

[(1, 2109306622), (2, 1054653311), (19, 111016138), (38, 55508069), (107, 19713146), (214, 9856573), (2033, 1037534), (4066, 518767)]