20092739

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 21528672

約数和(自身を除く): 1435933

約数列:

[1, 37, 43, 73, 173, 1591, 2701, 3139, 6401, 7439, 12629, 116143, 275243, 467273, 543047, 20092739]

約数ペア:

[(1, 20092739), (37, 543047), (43, 467273), (73, 275243), (173, 116143), (1591, 12629), (2701, 7439), (3139, 6401)]