20186165438

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{510551}}^1$

素因数の和:510979

約数の個数: 16

約数和(自身を含む): 30933324576

約数和(自身を除く): 10747159138

約数列:

[1, 2, 53, 106, 373, 746, 19769, 39538, 510551, 1021102, 27059203, 54118406, 190435523, 380871046, 10093082719, 20186165438]

約数ペア:

[(1, 20186165438), (2, 10093082719), (53, 380871046), (106, 190435523), (373, 54118406), (746, 27059203), (19769, 1021102), (39538, 510551)]