20075086076

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{1307}}^1\times {\mathrm{12347}}^1$

素因数の和:13969

約数の個数: 24

約数和(自身を含む): 35274185856

約数和(自身を除く): 15199099780

約数列:

[1, 2, 4, 311, 622, 1244, 1307, 2614, 5228, 12347, 24694, 49388, 406477, 812954, 1625908, 3839917, 7679834, 15359668, 16137529, 32275058, 64550116, 5018771519, 10037543038, 20075086076]

約数ペア:

[(1, 20075086076), (2, 10037543038), (4, 5018771519), (311, 64550116), (622, 32275058), (1244, 16137529), (1307, 15359668), (2614, 7679834), (5228, 3839917), (12347, 1625908), (24694, 812954), (49388, 406477)]