2134804508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{262519}}^1$

素因数の和:262649

約数の個数: 24

約数和(自身を含む): 3969302400

約数和(自身を除く): 1834497892

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 262519, 525038, 1050076, 4987861, 9975722, 19951444, 28089533, 56179066, 112358132, 533701127, 1067402254, 2134804508]

約数ペア:

[(1, 2134804508), (2, 1067402254), (4, 533701127), (19, 112358132), (38, 56179066), (76, 28089533), (107, 19951444), (214, 9975722), (428, 4987861), (2033, 1050076), (4066, 525038), (8132, 262519)]