2043338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:853

約数の個数: 16

約数和(自身を含む): 3373920

約数和(自身を除く): 1330582

約数列:

[1, 2, 11, 22, 131, 262, 709, 1418, 1441, 2882, 7799, 15598, 92879, 185758, 1021669, 2043338]

約数ペア:

[(1, 2043338), (2, 1021669), (11, 185758), (22, 92879), (131, 15598), (262, 7799), (709, 2882), (1418, 1441)]