2013697521

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{190097}}^1$

素因数の和:190221

約数の個数: 24

約数和(自身を含む): 3202771104

約数和(自身を除く): 1189073583

約数列:

[1, 3, 9, 11, 33, 99, 107, 321, 963, 1177, 3531, 10593, 190097, 570291, 1710873, 2091067, 6273201, 18819603, 20340379, 61021137, 183063411, 223744169, 671232507, 2013697521]

約数ペア:

[(1, 2013697521), (3, 671232507), (9, 223744169), (11, 183063411), (33, 61021137), (99, 20340379), (107, 18819603), (321, 6273201), (963, 2091067), (1177, 1710873), (3531, 570291), (10593, 190097)]