2018795828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3794729}}^1$

素因数の和:3794759

約数の個数: 24

約数和(自身を含む): 4250097600

約数和(自身を除く): 2231301772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3794729, 7589458, 15178916, 26563103, 53126206, 72099851, 106252412, 144199702, 288399404, 504698957, 1009397914, 2018795828]

約数ペア:

[(1, 2018795828), (2, 1009397914), (4, 504698957), (7, 288399404), (14, 144199702), (19, 106252412), (28, 72099851), (38, 53126206), (76, 26563103), (133, 15178916), (266, 7589458), (532, 3794729)]