2045100959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{12011}}^1$

素因数の和:12718

約数の個数: 16

約数和(自身を含む): 2331673344

約数和(自身を除く): 286572385

約数列:

[1, 11, 23, 253, 673, 7403, 12011, 15479, 132121, 170269, 276253, 3038783, 8083403, 88917433, 185918269, 2045100959]

約数ペア:

[(1, 2045100959), (11, 185918269), (23, 88917433), (253, 8083403), (673, 3038783), (7403, 276253), (12011, 170269), (15479, 132121)]