20043014

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4007}}^1$

素因数の和:4111

約数の個数: 16

約数和(自身を含む): 31310496

約数和(自身を除く): 11267482

約数列:

[1, 2, 41, 61, 82, 122, 2501, 4007, 5002, 8014, 164287, 244427, 328574, 488854, 10021507, 20043014]

約数ペア:

[(1, 20043014), (2, 10021507), (41, 488854), (61, 328574), (82, 244427), (122, 164287), (2501, 8014), (4007, 5002)]