2015961718

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2371}}^1\times {\mathrm{10369}}^1$

素因数の和:12783

約数の個数: 16

約数和(自身を含む): 3099302640

約数和(自身を除く): 1083340922

約数列:

[1, 2, 41, 82, 2371, 4742, 10369, 20738, 97211, 194422, 425129, 850258, 24584899, 49169798, 1007980859, 2015961718]

約数ペア:

[(1, 2015961718), (2, 1007980859), (41, 49169798), (82, 24584899), (2371, 850258), (4742, 425129), (10369, 194422), (20738, 97211)]