1008964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 2011968

約数和(自身を除く): 1003004

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 997, 1012, 1994, 3988, 10967, 21934, 22931, 43868, 45862, 91724, 252241, 504482, 1008964]

約数ペア:

[(1, 1008964), (2, 504482), (4, 252241), (11, 91724), (22, 45862), (23, 43868), (44, 22931), (46, 21934), (92, 10967), (253, 3988), (506, 1994), (997, 1012)]