2019958524

素因数分解:

$2^2\times 3^2\times {\mathrm{56109959}}^1$

素因数の和:56109969

約数の個数: 18

約数和(自身を含む): 5106006360

約数和(自身を除く): 3086047836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56109959, 112219918, 168329877, 224439836, 336659754, 504989631, 673319508, 1009979262, 2019958524]

約数ペア:

[(1, 2019958524), (2, 1009979262), (3, 673319508), (4, 504989631), (6, 336659754), (9, 224439836), (12, 168329877), (18, 112219918), (36, 56109959)]