2019985182

素因数分解:

$2^1\times 3^3\times {\mathrm{37407133}}^1$

素因数の和:37407144

約数の個数: 16

約数和(自身を含む): 4488856080

約数和(自身を除く): 2468870898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37407133, 74814266, 112221399, 224442798, 336664197, 673328394, 1009992591, 2019985182]

約数ペア:

[(1, 2019985182), (2, 1009992591), (3, 673328394), (6, 336664197), (9, 224442798), (18, 112221399), (27, 74814266), (54, 37407133)]