1946649598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{68947}}^1$

素因数の和:69711

約数の個数: 16

約数和(自身を含む): 3077838720

約数和(自身を除く): 1131189122

約数列:

[1, 2, 19, 38, 743, 1486, 14117, 28234, 68947, 137894, 1309993, 2619986, 51227621, 102455242, 973324799, 1946649598]

約数ペア:

[(1, 1946649598), (2, 973324799), (19, 102455242), (38, 51227621), (743, 2619986), (1486, 1309993), (14117, 137894), (28234, 68947)]