2019776924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1995827}}^1$

素因数の和:1995865

約数の個数: 24

約数和(自身を含む): 4023589248

約数和(自身を除く): 2003812324

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1995827, 3991654, 7983308, 21954097, 43908194, 45904021, 87816388, 91808042, 183616084, 504944231, 1009888462, 2019776924]

約数ペア:

[(1, 2019776924), (2, 1009888462), (4, 504944231), (11, 183616084), (22, 91808042), (23, 87816388), (44, 45904021), (46, 43908194), (92, 21954097), (253, 7983308), (506, 3991654), (1012, 1995827)]