2079457534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{68543}}^1$

素因数の和:68760

約数の個数: 32

約数和(自身を含む): 3908653056

約数和(自身を除く): 1829195522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 1379, 2167, 2758, 4334, 15169, 30338, 68543, 137086, 479801, 753973, 959602, 1507946, 5277811, 10555622, 13502971, 27005942, 94520797, 148532681, 189041594, 297065362, 1039728767, 2079457534]

約数ペア:

[(1, 2079457534), (2, 1039728767), (7, 297065362), (11, 189041594), (14, 148532681), (22, 94520797), (77, 27005942), (154, 13502971), (197, 10555622), (394, 5277811), (1379, 1507946), (2167, 959602), (2758, 753973), (4334, 479801), (15169, 137086), (30338, 68543)]