9090136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 18954000

約数和(自身を除く): 9863864

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 1949, 2332, 3898, 4664, 7796, 15592, 21439, 42878, 85756, 103297, 171512, 206594, 413188, 826376, 1136267, 2272534, 4545068, 9090136]

約数ペア:

[(1, 9090136), (2, 4545068), (4, 2272534), (8, 1136267), (11, 826376), (22, 413188), (44, 206594), (53, 171512), (88, 103297), (106, 85756), (212, 42878), (424, 21439), (583, 15592), (1166, 7796), (1949, 4664), (2332, 3898)]