20549492583

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{994603}}^1$

素因数の和:994774

約数の個数: 16

約数和(自身を含む): 28071703296

約数和(自身を除く): 7522210713

約数列:

[1, 3, 71, 97, 213, 291, 6887, 20661, 994603, 2983809, 70616813, 96476491, 211850439, 289429473, 6849830861, 20549492583]

約数ペア:

[(1, 20549492583), (3, 6849830861), (71, 289429473), (97, 211850439), (213, 96476491), (291, 70616813), (6887, 2983809), (20661, 994603)]