2018766236

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{160781}}^1$

素因数の和:160901

約数の個数: 24

約数和(自身を含む): 3664543344

約数和(自身を除く): 1645777108

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 3139, 6278, 12556, 160781, 321562, 643124, 6913583, 11737013, 13827166, 23474026, 27654332, 46948052, 504691559, 1009383118, 2018766236]

約数ペア:

[(1, 2018766236), (2, 1009383118), (4, 504691559), (43, 46948052), (73, 27654332), (86, 23474026), (146, 13827166), (172, 11737013), (292, 6913583), (3139, 643124), (6278, 321562), (12556, 160781)]