2021838214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4153}}^1\times {\mathrm{22129}}^1$

素因数の和:26295

約数の個数: 16

約数和(自身を含む): 3309408720

約数和(自身を除く): 1287570506

約数列:

[1, 2, 11, 22, 4153, 8306, 22129, 44258, 45683, 91366, 243419, 486838, 91901737, 183803474, 1010919107, 2021838214]

約数ペア:

[(1, 2021838214), (2, 1010919107), (11, 183803474), (22, 91901737), (4153, 486838), (8306, 243419), (22129, 91366), (44258, 45683)]