20038836

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{6653}}^1$

素因数の和:6911

約数の個数: 24

約数和(自身を含む): 46950624

約数和(自身を除く): 26911788

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 6653, 13306, 19959, 26612, 39918, 79836, 1669903, 3339806, 5009709, 6679612, 10019418, 20038836]

約数ペア:

[(1, 20038836), (2, 10019418), (3, 6679612), (4, 5009709), (6, 3339806), (12, 1669903), (251, 79836), (502, 39918), (753, 26612), (1004, 19959), (1506, 13306), (3012, 6653)]