18071762

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2371}}^1$

素因数の和:2513

約数の個数: 16

約数和(自身を含む): 28122432

約数和(自身を除く): 10050670

約数列:

[1, 2, 37, 74, 103, 206, 2371, 3811, 4742, 7622, 87727, 175454, 244213, 488426, 9035881, 18071762]

約数ペア:

[(1, 18071762), (2, 9035881), (37, 488426), (74, 244213), (103, 175454), (206, 87727), (2371, 7622), (3811, 4742)]