9667807780

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3528397}}^1$

素因数の和:3528543

約数の個数: 24

約数和(自身を含む): 20450594808

約数和(自身を除く): 10782787028

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 3528397, 7056794, 14113588, 17641985, 35283970, 70567940, 483390389, 966780778, 1933561556, 2416951945, 4833903890, 9667807780]

約数ペア:

[(1, 9667807780), (2, 4833903890), (4, 2416951945), (5, 1933561556), (10, 966780778), (20, 483390389), (137, 70567940), (274, 35283970), (548, 17641985), (685, 14113588), (1370, 7056794), (2740, 3528397)]