2018047438

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8339039}}^1$

素因数の和:8339063

約数の個数: 12

約数和(自身を含む): 3327276960

約数和(自身を除く): 1309229522

約数列:

[1, 2, 11, 22, 121, 242, 8339039, 16678078, 91729429, 183458858, 1009023719, 2018047438]

約数ペア:

[(1, 2018047438), (2, 1009023719), (11, 183458858), (22, 91729429), (121, 16678078), (242, 8339039)]