2117586928

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1049}}^1\times {\mathrm{1777}}^1$

素因数の和:2905

約数の個数: 40

約数和(自身を含む): 4166920800

約数和(自身を除く): 2049333872

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1049, 1136, 1777, 2098, 3554, 4196, 7108, 8392, 14216, 16784, 28432, 74479, 126167, 148958, 252334, 297916, 504668, 595832, 1009336, 1191664, 1864073, 2018672, 3728146, 7456292, 14912584, 29825168, 132349183, 264698366, 529396732, 1058793464, 2117586928]

約数ペア:

[(1, 2117586928), (2, 1058793464), (4, 529396732), (8, 264698366), (16, 132349183), (71, 29825168), (142, 14912584), (284, 7456292), (568, 3728146), (1049, 2018672), (1136, 1864073), (1777, 1191664), (2098, 1009336), (3554, 595832), (4196, 504668), (7108, 297916), (8392, 252334), (14216, 148958), (16784, 126167), (28432, 74479)]