2020306574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{7001}}^1$

素因数の和:8036

約数の個数: 32

約数和(自身を含む): 3564298080

約数和(自身を除く): 1543991506

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1009, 2018, 7001, 11099, 13117, 14002, 22198, 26234, 77011, 91013, 144287, 154022, 182026, 288574, 1001143, 2002286, 7064009, 14128018, 77704099, 91832117, 155408198, 183664234, 1010153287, 2020306574]

約数ペア:

[(1, 2020306574), (2, 1010153287), (11, 183664234), (13, 155408198), (22, 91832117), (26, 77704099), (143, 14128018), (286, 7064009), (1009, 2002286), (2018, 1001143), (7001, 288574), (11099, 182026), (13117, 154022), (14002, 144287), (22198, 91013), (26234, 77011)]