18783046

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 28813824

約数和(自身を除く): 10030778

約数列:

[1, 2, 73, 127, 146, 254, 1013, 2026, 9271, 18542, 73949, 128651, 147898, 257302, 9391523, 18783046]

約数ペア:

[(1, 18783046), (2, 9391523), (73, 257302), (127, 147898), (146, 128651), (254, 73949), (1013, 18542), (2026, 9271)]