1880097712

素因数分解:

$2^4\times {\mathrm{7057}}^1\times {\mathrm{16651}}^1$

素因数の和:23716

約数の個数: 20

約数和(自身を含む): 3643424296

約数和(自身を除く): 1763326584

約数列:

[1, 2, 4, 8, 16, 7057, 14114, 16651, 28228, 33302, 56456, 66604, 112912, 133208, 266416, 117506107, 235012214, 470024428, 940048856, 1880097712]

約数ペア:

[(1, 1880097712), (2, 940048856), (4, 470024428), (8, 235012214), (16, 117506107), (7057, 266416), (14114, 133208), (16651, 112912), (28228, 66604), (33302, 56456)]