2016382557

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{21089}}^1$

素因数の和:21285

約数の個数: 32

約数和(自身を含む): 3198931200

約数和(自身を除く): 1182548643

約数列:

[1, 3, 7, 21, 29, 87, 157, 203, 471, 609, 1099, 3297, 4553, 13659, 21089, 31871, 63267, 95613, 147623, 442869, 611581, 1834743, 3310973, 4281067, 9932919, 12843201, 23176811, 69530433, 96018217, 288054651, 672127519, 2016382557]

約数ペア:

[(1, 2016382557), (3, 672127519), (7, 288054651), (21, 96018217), (29, 69530433), (87, 23176811), (157, 12843201), (203, 9932919), (471, 4281067), (609, 3310973), (1099, 1834743), (3297, 611581), (4553, 442869), (13659, 147623), (21089, 95613), (31871, 63267)]