19009025274

素因数分解:

$2^1\times 3^1\times {\mathrm{1609}}^1\times {\mathrm{1969031}}^1$

素因数の和:1970645

約数の個数: 16

約数和(自身を含む): 38041698240

約数和(自身を除く): 19032672966

約数列:

[1, 2, 3, 6, 1609, 3218, 4827, 9654, 1969031, 3938062, 5907093, 11814186, 3168170879, 6336341758, 9504512637, 19009025274]

約数ペア:

[(1, 19009025274), (2, 9504512637), (3, 6336341758), (6, 3168170879), (1609, 11814186), (3218, 5907093), (4827, 3938062), (9654, 1969031)]