1880778862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{560089}}^1$

素因数の和:560187

約数の個数: 16

約数和(自身を含む): 2984159520

約数和(自身を除く): 1103380658

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 560089, 1120178, 12882047, 25764094, 40886497, 81772994, 940389431, 1880778862]

約数ペア:

[(1, 1880778862), (2, 940389431), (23, 81772994), (46, 40886497), (73, 25764094), (146, 12882047), (1679, 1120178), (3358, 560089)]