2019417616

素因数分解:

$2^4\times {\mathrm{126213601}}^1$

素因数の和:126213609

約数の個数: 10

約数和(自身を含む): 3912621662

約数和(自身を除く): 1893204046

約数列:

[1, 2, 4, 8, 16, 126213601, 252427202, 504854404, 1009708808, 2019417616]

約数ペア:

[(1, 2019417616), (2, 1009708808), (4, 504854404), (8, 252427202), (16, 126213601)]