88886180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233911}}^1$

素因数の和:233939

約数の個数: 24

約数和(自身を含む): 196486080

約数和(自身を除く): 107599900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 233911, 467822, 935644, 1169555, 2339110, 4444309, 4678220, 8888618, 17777236, 22221545, 44443090, 88886180]

約数ペア:

[(1, 88886180), (2, 44443090), (4, 22221545), (5, 17777236), (10, 8888618), (19, 4678220), (20, 4444309), (38, 2339110), (76, 1169555), (95, 935644), (190, 467822), (380, 233911)]