2090775049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1\times {\mathrm{4159}}^1$

素因数の和:6180

約数の個数: 16

約数和(自身を含む): 2381783040

約数和(自身を除く): 291007991

約数列:

[1, 11, 23, 253, 1987, 4159, 21857, 45701, 45749, 95657, 502711, 1052227, 8263933, 90903263, 190070459, 2090775049]

約数ペア:

[(1, 2090775049), (11, 190070459), (23, 90903263), (253, 8263933), (1987, 1052227), (4159, 502711), (21857, 95657), (45701, 45749)]