2078003422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8586791}}^1$

素因数の和:8586815

約数の個数: 12

約数和(自身を含む): 3426130008

約数和(自身を除く): 1348126586

約数列:

[1, 2, 11, 22, 121, 242, 8586791, 17173582, 94454701, 188909402, 1039001711, 2078003422]

約数ペア:

[(1, 2078003422), (2, 1039001711), (11, 188909402), (22, 94454701), (121, 17173582), (242, 8586791)]