1949205958

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8189941}}^1$

素因数の和:8189967

約数の個数: 16

約数和(自身を含む): 3538054944

約数和(自身を除く): 1588848986

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8189941, 16379882, 57329587, 114659174, 139228997, 278457994, 974602979, 1949205958]

約数ペア:

[(1, 1949205958), (2, 974602979), (7, 278457994), (14, 139228997), (17, 114659174), (34, 57329587), (119, 16379882), (238, 8189941)]