2130640846

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1\times {\mathrm{919}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 3362342400

約数和(自身を除く): 1231701554

約数列:

[1, 2, 29, 58, 71, 142, 563, 919, 1126, 1838, 2059, 4118, 16327, 26651, 32654, 39973, 53302, 65249, 79946, 130498, 517397, 1034794, 1159217, 1892221, 2318434, 3784442, 15004513, 30009026, 36735187, 73470374, 1065320423, 2130640846]

約数ペア:

[(1, 2130640846), (2, 1065320423), (29, 73470374), (58, 36735187), (71, 30009026), (142, 15004513), (563, 3784442), (919, 2318434), (1126, 1892221), (1838, 1159217), (2059, 1034794), (4118, 517397), (16327, 130498), (26651, 79946), (32654, 65249), (39973, 53302)]