81948094

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1\times {\mathrm{1097}}^1$

素因数の和:2051

約数の個数: 16

約数和(自身を含む): 126173376

約数和(自身を除く): 44225282

約数列:

[1, 2, 41, 82, 911, 1097, 1822, 2194, 37351, 44977, 74702, 89954, 999367, 1998734, 40974047, 81948094]

約数ペア:

[(1, 81948094), (2, 40974047), (41, 1998734), (82, 999367), (911, 89954), (1097, 74702), (1822, 44977), (2194, 37351)]