2016916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 4019904

約数和(自身を除く): 2002988

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1993, 3986, 7972, 21923, 43846, 45839, 87692, 91678, 183356, 504229, 1008458, 2016916]

約数ペア:

[(1, 2016916), (2, 1008458), (4, 504229), (11, 183356), (22, 91678), (23, 87692), (44, 45839), (46, 43846), (92, 21923), (253, 7972), (506, 3986), (1012, 1993)]