2008243400

素因数分解:

$2^3\times 5^2\times {\mathrm{10041217}}^1$

素因数の和:10041233

約数の個数: 24

約数和(自身を含む): 4669166370

約数和(自身を除く): 2660922970

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10041217, 20082434, 40164868, 50206085, 80329736, 100412170, 200824340, 251030425, 401648680, 502060850, 1004121700, 2008243400]

約数ペア:

[(1, 2008243400), (2, 1004121700), (4, 502060850), (5, 401648680), (8, 251030425), (10, 200824340), (20, 100412170), (25, 80329736), (40, 50206085), (50, 40164868), (100, 20082434), (200, 10041217)]