2008009723

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{3343}}^1$

素因数の和:3846

約数の個数: 16

約数和(自身を含む): 2156077440

約数和(自身を除く): 148067717

約数列:

[1, 17, 89, 397, 1513, 3343, 6749, 35333, 56831, 297527, 600661, 1327171, 5057959, 22561907, 118118219, 2008009723]

約数ペア:

[(1, 2008009723), (17, 118118219), (89, 22561907), (397, 5057959), (1513, 1327171), (3343, 600661), (6749, 297527), (35333, 56831)]