2002113872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{86837}}^1$

素因数の和:86987

約数の個数: 40

約数和(自身を含む): 4264093152

約数和(自身を除く): 2261979280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 2096, 2882, 5764, 11528, 23056, 86837, 173674, 347348, 694696, 955207, 1389392, 1910414, 3820828, 7641656, 11375647, 15283312, 22751294, 45502588, 91005176, 125132117, 182010352, 250264234, 500528468, 1001056936, 2002113872]

約数ペア:

[(1, 2002113872), (2, 1001056936), (4, 500528468), (8, 250264234), (11, 182010352), (16, 125132117), (22, 91005176), (44, 45502588), (88, 22751294), (131, 15283312), (176, 11375647), (262, 7641656), (524, 3820828), (1048, 1910414), (1441, 1389392), (2096, 955207), (2882, 694696), (5764, 347348), (11528, 173674), (23056, 86837)]