1895222434

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2020493}}^1$

素因数の和:2020569

約数の個数: 16

約数和(自身を含む): 3297446208

約数和(自身を除く): 1402223774

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 2020493, 4040986, 14143451, 28286902, 135373031, 270746062, 947611217, 1895222434]

約数ペア:

[(1, 1895222434), (2, 947611217), (7, 270746062), (14, 135373031), (67, 28286902), (134, 14143451), (469, 4040986), (938, 2020493)]