2019656108

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{3975701}}^1$

素因数の和:3975832

約数の個数: 12

約数和(自身を含む): 3562228992

約数和(自身を除く): 1542572884

約数列:

[1, 2, 4, 127, 254, 508, 3975701, 7951402, 15902804, 504914027, 1009828054, 2019656108]

約数ペア:

[(1, 2019656108), (2, 1009828054), (4, 504914027), (127, 15902804), (254, 7951402), (508, 3975701)]