2019749853

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2661067}}^1$

素因数の和:2661104

約数の個数: 16

約数和(自身を含む): 3065550336

約数和(自身を除く): 1045800483

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 2661067, 7983201, 29271737, 61204541, 87815211, 183613623, 673249951, 2019749853]

約数ペア:

[(1, 2019749853), (3, 673249951), (11, 183613623), (23, 87815211), (33, 61204541), (69, 29271737), (253, 7983201), (759, 2661067)]