19152160

素因数分解:

$2^5\times 5^1\times {\mathrm{119701}}^1$

素因数の和:119716

約数の個数: 24

約数和(自身を含む): 45247356

約数和(自身を除く): 26095196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 119701, 239402, 478804, 598505, 957608, 1197010, 1915216, 2394020, 3830432, 4788040, 9576080, 19152160]

約数ペア:

[(1, 19152160), (2, 9576080), (4, 4788040), (5, 3830432), (8, 2394020), (10, 1915216), (16, 1197010), (20, 957608), (32, 598505), (40, 478804), (80, 239402), (160, 119701)]