20194115588

素因数分解:

$2^2\times {\mathrm{47441}}^1\times {\mathrm{106417}}^1$

素因数の和:153862

約数の個数: 12

約数和(自身を含む): 35340779292

約数和(自身を除く): 15146663704

約数列:

[1, 2, 4, 47441, 94882, 106417, 189764, 212834, 425668, 5048528897, 10097057794, 20194115588]

約数ペア:

[(1, 20194115588), (2, 10097057794), (4, 5048528897), (47441, 425668), (94882, 212834), (106417, 189764)]