2016208911

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{197}}^1\times {\mathrm{6449}}^1$

素因数の和:6695

約数の個数: 24

約数和(自身を含む): 2824945200

約数和(自身を除く): 808736289

約数列:

[1, 3, 23, 69, 197, 529, 591, 1587, 4531, 6449, 13593, 19347, 104213, 148327, 312639, 444981, 1270453, 3411521, 3811359, 10234563, 29220419, 87661257, 672069637, 2016208911]

約数ペア:

[(1, 2016208911), (3, 672069637), (23, 87661257), (69, 29220419), (197, 10234563), (529, 3811359), (591, 3411521), (1587, 1270453), (4531, 444981), (6449, 312639), (13593, 148327), (19347, 104213)]