20166062

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21499}}^1$

素因数の和:21575

約数の個数: 16

約数和(自身を含む): 35088000

約数和(自身を除く): 14921938

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 21499, 42998, 150493, 300986, 1440433, 2880866, 10083031, 20166062]

約数ペア:

[(1, 20166062), (2, 10083031), (7, 2880866), (14, 1440433), (67, 300986), (134, 150493), (469, 42998), (938, 21499)]