2012414945919

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{47136883}}^1$

素因数の和:47137019

約数の個数: 32

約数和(自身を含む): 3258101422080

約数和(自身を除く): 1245686476161

約数列:

[1, 3, 7, 19, 21, 57, 107, 133, 321, 399, 749, 2033, 2247, 6099, 14231, 42693, 47136883, 141410649, 329958181, 895600777, 989874543, 2686802331, 5043646481, 6269205439, 15130939443, 18807616317, 35305525367, 95829283139, 105916576101, 287487849417, 670804981973, 2012414945919]

約数ペア:

[(1, 2012414945919), (3, 670804981973), (7, 287487849417), (19, 105916576101), (21, 95829283139), (57, 35305525367), (107, 18807616317), (133, 15130939443), (321, 6269205439), (399, 5043646481), (749, 2686802331), (2033, 989874543), (2247, 895600777), (6099, 329958181), (14231, 141410649), (42693, 47136883)]