2019944634

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{523573}}^1$

素因数の和:524221

約数の個数: 16

約数和(自身を含む): 4046179872

約数和(自身を除く): 2026235238

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 523573, 1047146, 1570719, 3141438, 336657439, 673314878, 1009972317, 2019944634]

約数ペア:

[(1, 2019944634), (2, 1009972317), (3, 673314878), (6, 336657439), (643, 3141438), (1286, 1570719), (1929, 1047146), (3858, 523573)]