2017119021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1538611}}^1$

素因数の和:1538656

約数の個数: 16

約数和(自身を含む): 2954135040

約数和(自身を除く): 937016019

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1538611, 4615833, 29233609, 35388053, 87700827, 106164159, 672373007, 2017119021]

約数ペア:

[(1, 2017119021), (3, 672373007), (19, 106164159), (23, 87700827), (57, 35388053), (69, 29233609), (437, 4615833), (1311, 1538611)]