82687482680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{187926097}}^1$

素因数の和:187926119

約数の個数: 32

約数和(自身を含む): 202960185840

約数和(自身を除く): 120272703160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 187926097, 375852194, 751704388, 939630485, 1503408776, 1879260970, 2067187067, 3758521940, 4134374134, 7517043880, 8268748268, 10335935335, 16537496536, 20671870670, 41343741340, 82687482680]

約数ペア:

[(1, 82687482680), (2, 41343741340), (4, 20671870670), (5, 16537496536), (8, 10335935335), (10, 8268748268), (11, 7517043880), (20, 4134374134), (22, 3758521940), (40, 2067187067), (44, 1879260970), (55, 1503408776), (88, 939630485), (110, 751704388), (220, 375852194), (440, 187926097)]