2100070378

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{52067}}^1$

素因数の和:52186

約数の個数: 32

約数和(自身を含む): 3738898944

約数和(自身を除く): 1638828566

約数列:

[1, 2, 7, 14, 43, 67, 86, 134, 301, 469, 602, 938, 2881, 5762, 20167, 40334, 52067, 104134, 364469, 728938, 2238881, 3488489, 4477762, 6976978, 15672167, 24419423, 31344334, 48838846, 150005027, 300010054, 1050035189, 2100070378]

約数ペア:

[(1, 2100070378), (2, 1050035189), (7, 300010054), (14, 150005027), (43, 48838846), (67, 31344334), (86, 24419423), (134, 15672167), (301, 6976978), (469, 4477762), (602, 3488489), (938, 2238881), (2881, 728938), (5762, 364469), (20167, 104134), (40334, 52067)]