20029768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227611}}^1$

素因数の和:227628

約数の個数: 16

約数和(自身を含む): 40970160

約数和(自身を除く): 20940392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227611, 455222, 910444, 1820888, 2503721, 5007442, 10014884, 20029768]

約数ペア:

[(1, 20029768), (2, 10014884), (4, 5007442), (8, 2503721), (11, 1820888), (22, 910444), (44, 455222), (88, 227611)]