20043782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53593}}^1$

素因数の和:53623

約数の個数: 16

約数和(自身を含む): 34728912

約数和(自身を除く): 14685130

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 53593, 107186, 589523, 911081, 1179046, 1822162, 10021891, 20043782]

約数ペア:

[(1, 20043782), (2, 10021891), (11, 1822162), (17, 1179046), (22, 911081), (34, 589523), (187, 107186), (374, 53593)]