2019693628

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{67153}}^1$

素因数の和:67333

約数の個数: 24

約数和(自身を含む): 3617720288

約数和(自身を除く): 1598026660

約数列:

[1, 2, 4, 73, 103, 146, 206, 292, 412, 7519, 15038, 30076, 67153, 134306, 268612, 4902169, 6916759, 9804338, 13833518, 19608676, 27667036, 504923407, 1009846814, 2019693628]

約数ペア:

[(1, 2019693628), (2, 1009846814), (4, 504923407), (73, 27667036), (103, 19608676), (146, 13833518), (206, 9804338), (292, 6916759), (412, 4902169), (7519, 268612), (15038, 134306), (30076, 67153)]