2016987208

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{12791}}^1$

素因数の和:13677

約数の個数: 32

約数和(自身を含む): 3951192960

約数和(自身を除く): 1934205752

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 857, 1714, 3428, 6856, 12791, 19711, 25582, 39422, 51164, 78844, 102328, 157688, 294193, 588386, 1176772, 2353544, 10961887, 21923774, 43847548, 87695096, 252123401, 504246802, 1008493604, 2016987208]

約数ペア:

[(1, 2016987208), (2, 1008493604), (4, 504246802), (8, 252123401), (23, 87695096), (46, 43847548), (92, 21923774), (184, 10961887), (857, 2353544), (1714, 1176772), (3428, 588386), (6856, 294193), (12791, 157688), (19711, 102328), (25582, 78844), (39422, 51164)]