20239626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{306661}}^1$

素因数の和:306677

約数の個数: 16

約数和(自身を含む): 44159328

約数和(自身を除く): 23919702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 306661, 613322, 919983, 1839966, 3373271, 6746542, 10119813, 20239626]

約数ペア:

[(1, 20239626), (2, 10119813), (3, 6746542), (6, 3373271), (11, 1839966), (22, 919983), (33, 613322), (66, 306661)]