1888335949

素因数分解:

${\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{1493}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 1991872512

約数和(自身を除く): 103536563

約数列:

[1, 23, 127, 433, 1493, 2921, 9959, 34339, 54991, 189611, 646469, 1264793, 4361053, 14868787, 82101563, 1888335949]

約数ペア:

[(1, 1888335949), (23, 82101563), (127, 14868787), (433, 4361053), (1493, 1264793), (2921, 646469), (9959, 189611), (34339, 54991)]