2019439635

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{321311}}^1$

素因数の和:321738

約数の個数: 16

約数和(自身を含む): 3238824960

約数和(自身を除く): 1219385325

約数列:

[1, 3, 5, 15, 419, 1257, 2095, 6285, 321311, 963933, 1606555, 4819665, 134629309, 403887927, 673146545, 2019439635]

約数ペア:

[(1, 2019439635), (3, 673146545), (5, 403887927), (15, 134629309), (419, 4819665), (1257, 1606555), (2095, 963933), (6285, 321311)]