20037054

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 42134400

約数和(自身を除く): 22097346

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 222, 258, 1591, 2099, 3182, 4198, 4773, 6297, 9546, 12594, 77663, 90257, 155326, 180514, 232989, 270771, 465978, 541542, 3339509, 6679018, 10018527, 20037054]

約数ペア:

[(1, 20037054), (2, 10018527), (3, 6679018), (6, 3339509), (37, 541542), (43, 465978), (74, 270771), (86, 232989), (111, 180514), (129, 155326), (222, 90257), (258, 77663), (1591, 12594), (2099, 9546), (3182, 6297), (4198, 4773)]