2017020032

素因数分解:

$2^7\times {\mathrm{15757969}}^1$

素因数の和:15757983

約数の個数: 16

約数和(自身を含む): 4018282350

約数和(自身を除く): 2001262318

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 15757969, 31515938, 63031876, 126063752, 252127504, 504255008, 1008510016, 2017020032]

約数ペア:

[(1, 2017020032), (2, 1008510016), (4, 504255008), (8, 252127504), (16, 126063752), (32, 63031876), (64, 31515938), (128, 15757969)]