1660406162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{54011}}^1$

素因数の和:54841

約数の個数: 16

約数和(自身を含む): 2624983200

約数和(自身を除く): 964577038

約数列:

[1, 2, 19, 38, 809, 1618, 15371, 30742, 54011, 108022, 1026209, 2052418, 43694899, 87389798, 830203081, 1660406162]

約数ペア:

[(1, 1660406162), (2, 830203081), (19, 87389798), (38, 43694899), (809, 2052418), (1618, 1026209), (15371, 108022), (30742, 54011)]