5889156940

素因数分解:

$2^2\times 5^1\times {\mathrm{294457847}}^1$

素因数の和:294457856

約数の個数: 12

約数和(自身を含む): 12367229616

約数和(自身を除く): 6478072676

約数列:

[1, 2, 4, 5, 10, 20, 294457847, 588915694, 1177831388, 1472289235, 2944578470, 5889156940]

約数ペア:

[(1, 5889156940), (2, 2944578470), (4, 1472289235), (5, 1177831388), (10, 588915694), (20, 294457847)]