20161496176

素因数分解:

$2^4\times {\mathrm{1260093511}}^1$

素因数の和:1260093519

約数の個数: 10

約数和(自身を含む): 39062898872

約数和(自身を除く): 18901402696

約数列:

[1, 2, 4, 8, 16, 1260093511, 2520187022, 5040374044, 10080748088, 20161496176]

約数ペア:

[(1, 20161496176), (2, 10080748088), (4, 5040374044), (8, 2520187022), (16, 1260093511)]