20133503464

素因数分解:

$2^3\times {\mathrm{919}}^1\times {\mathrm{2738507}}^1$

素因数の和:2739432

約数の個数: 16

約数和(自身を含む): 37791410400

約数和(自身を除く): 17657906936

約数列:

[1, 2, 4, 8, 919, 1838, 3676, 7352, 2738507, 5477014, 10954028, 21908056, 2516687933, 5033375866, 10066751732, 20133503464]

約数ペア:

[(1, 20133503464), (2, 10066751732), (4, 5033375866), (8, 2516687933), (919, 21908056), (1838, 10954028), (3676, 5477014), (7352, 2738507)]