20178032829

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{3011}}^1\times {\mathrm{23029}}^1$

素因数の和:26140

約数の個数: 16

約数和(自身を含む): 27191613120

約数和(自身を除く): 7013580291

約数列:

[1, 3, 97, 291, 3011, 9033, 23029, 69087, 292067, 876201, 2233813, 6701439, 69340319, 208020957, 6726010943, 20178032829]

約数ペア:

[(1, 20178032829), (3, 6726010943), (97, 208020957), (291, 69340319), (3011, 6701439), (9033, 2233813), (23029, 876201), (69087, 292067)]