2018282497

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{845531}}^1$

素因数の和:845580

約数の個数: 16

約数和(自身を含む): 2597474304

約数和(自身を除く): 579191807

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 845531, 5918717, 9300841, 26211461, 65105887, 183480227, 288326071, 2018282497]

約数ペア:

[(1, 2018282497), (7, 288326071), (11, 183480227), (31, 65105887), (77, 26211461), (217, 9300841), (341, 5918717), (2387, 845531)]