2040471891

素因数分解:

$3^4\times {\mathrm{733}}^1\times {\mathrm{34367}}^1$

素因数の和:35112

約数の個数: 20

約数和(自身を含む): 3052359552

約数和(自身を除く): 1011887661

約数列:

[1, 3, 9, 27, 81, 733, 2199, 6597, 19791, 34367, 59373, 103101, 309303, 927909, 2783727, 25191011, 75573033, 226719099, 680157297, 2040471891]

約数ペア:

[(1, 2040471891), (3, 680157297), (9, 226719099), (27, 75573033), (81, 25191011), (733, 2783727), (2199, 927909), (6597, 309303), (19791, 103101), (34367, 59373)]