2156870276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^2\times {\mathrm{571}}^1$

素因数の和:1172

約数の個数: 36

約数和(自身を含む): 4138998864

約数和(自身を除く): 1982128588

約数列:

[1, 2, 4, 11, 22, 44, 293, 571, 586, 1142, 1172, 2284, 3223, 6281, 6446, 12562, 12892, 25124, 85849, 167303, 171698, 334606, 343396, 669212, 944339, 1840333, 1888678, 3680666, 3777356, 7361332, 49019779, 98039558, 196079116, 539217569, 1078435138, 2156870276]

約数ペア:

[(1, 2156870276), (2, 1078435138), (4, 539217569), (11, 196079116), (22, 98039558), (44, 49019779), (293, 7361332), (571, 3777356), (586, 3680666), (1142, 1888678), (1172, 1840333), (2284, 944339), (3223, 669212), (6281, 343396), (6446, 334606), (12562, 171698), (12892, 167303), (25124, 85849)]