11156928740

素因数分解:

$2^2\times 5^1\times {\mathrm{78803}}^1\times {\mathrm{7079}}^1$

素因数の和:85891

約数の個数: 24

約数和(自身を含む): 23433157440

約数和(自身を除く): 12276228700

約数列:

[1, 2, 4, 5, 10, 20, 7079, 14158, 28316, 35395, 70790, 78803, 141580, 157606, 315212, 394015, 788030, 1576060, 557846437, 1115692874, 2231385748, 2789232185, 5578464370, 11156928740]

約数ペア:

[(1, 11156928740), (2, 5578464370), (4, 2789232185), (5, 2231385748), (10, 1115692874), (20, 557846437), (7079, 1576060), (14158, 788030), (28316, 394015), (35395, 315212), (70790, 157606), (78803, 141580)]