19682802

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47543}}^1$

素因数の和:47574

約数の個数: 24

約数和(自身を含む): 44501184

約数和(自身を除く): 24818382

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 47543, 95086, 142629, 285258, 427887, 855774, 1093489, 2186978, 3280467, 6560934, 9841401, 19682802]

約数ペア:

[(1, 19682802), (2, 9841401), (3, 6560934), (6, 3280467), (9, 2186978), (18, 1093489), (23, 855774), (46, 427887), (69, 285258), (138, 142629), (207, 95086), (414, 47543)]