20592935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 28643328

約数和(自身を除く): 8050393

約数列:

[1, 5, 11, 23, 55, 73, 115, 223, 253, 365, 803, 1115, 1265, 1679, 2453, 4015, 5129, 8395, 12265, 16279, 18469, 25645, 56419, 81395, 92345, 179069, 282095, 374417, 895345, 1872085, 4118587, 20592935]

約数ペア:

[(1, 20592935), (5, 4118587), (11, 1872085), (23, 895345), (55, 374417), (73, 282095), (115, 179069), (223, 92345), (253, 81395), (365, 56419), (803, 25645), (1115, 18469), (1265, 16279), (1679, 12265), (2453, 8395), (4015, 5129)]