2099690900

素因数分解:

$2^2\times 5^2\times {\mathrm{757}}^1\times {\mathrm{27737}}^1$

素因数の和:28508

約数の個数: 36

約数和(自身を含む): 4562512668

約数和(自身を除く): 2462821768

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 757, 1514, 3028, 3785, 7570, 15140, 18925, 27737, 37850, 55474, 75700, 110948, 138685, 277370, 554740, 693425, 1386850, 2773700, 20996909, 41993818, 83987636, 104984545, 209969090, 419938180, 524922725, 1049845450, 2099690900]

約数ペア:

[(1, 2099690900), (2, 1049845450), (4, 524922725), (5, 419938180), (10, 209969090), (20, 104984545), (25, 83987636), (50, 41993818), (100, 20996909), (757, 2773700), (1514, 1386850), (3028, 693425), (3785, 554740), (7570, 277370), (15140, 138685), (18925, 110948), (27737, 75700), (37850, 55474)]