2824178540

素因数分解:

$2^2\times 5^1\times {\mathrm{5557}}^1\times {\mathrm{25411}}^1$

素因数の和:30977

約数の個数: 24

約数和(自身を含む): 5932075632

約数和(自身を除く): 3107897092

約数列:

[1, 2, 4, 5, 10, 20, 5557, 11114, 22228, 25411, 27785, 50822, 55570, 101644, 111140, 127055, 254110, 508220, 141208927, 282417854, 564835708, 706044635, 1412089270, 2824178540]

約数ペア:

[(1, 2824178540), (2, 1412089270), (4, 706044635), (5, 564835708), (10, 282417854), (20, 141208927), (5557, 508220), (11114, 254110), (22228, 127055), (25411, 111140), (27785, 101644), (50822, 55570)]