20161222644

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{4386689}}^1$

素因数の和:4387079

約数の個数: 24

約数和(自身を含む): 47165690880

約数和(自身を除く): 27004468236

約数列:

[1, 2, 3, 4, 6, 12, 383, 766, 1149, 1532, 2298, 4596, 4386689, 8773378, 13160067, 17546756, 26320134, 52640268, 1680101887, 3360203774, 5040305661, 6720407548, 10080611322, 20161222644]

約数ペア:

[(1, 20161222644), (2, 10080611322), (3, 6720407548), (4, 5040305661), (6, 3360203774), (12, 1680101887), (383, 52640268), (766, 26320134), (1149, 17546756), (1532, 13160067), (2298, 8773378), (4596, 4386689)]