2019401187

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{29207}}^1$

素因数の和:30442

約数の個数: 16

約数和(自身を含む): 2836680960

約数和(自身を除く): 817279773

約数列:

[1, 3, 19, 57, 1213, 3639, 23047, 29207, 69141, 87621, 554933, 1664799, 35428091, 106284273, 673133729, 2019401187]

約数ペア:

[(1, 2019401187), (3, 673133729), (19, 106284273), (57, 35428091), (1213, 1664799), (3639, 554933), (23047, 87621), (29207, 69141)]