20036984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227693}}^1$

素因数の和:227710

約数の個数: 16

約数和(自身を含む): 40984920

約数和(自身を除く): 20947936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227693, 455386, 910772, 1821544, 2504623, 5009246, 10018492, 20036984]

約数ペア:

[(1, 20036984), (2, 10018492), (4, 5009246), (8, 2504623), (11, 1821544), (22, 910772), (44, 455386), (88, 227693)]