2018960073

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1917341}}^1$

素因数の和:1917366

約数の個数: 20

約数和(自身を含む): 3247977348

約数和(自身を除く): 1229017275

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1917341, 5752023, 17256069, 24925433, 51768207, 74776299, 155304621, 224328897, 672986691, 2018960073]

約数ペア:

[(1, 2018960073), (3, 672986691), (9, 224328897), (13, 155304621), (27, 74776299), (39, 51768207), (81, 24925433), (117, 17256069), (351, 5752023), (1053, 1917341)]