20138338056

素因数分解:

$2^3\times 3^1\times {\mathrm{839097419}}^1$

素因数の和:839097428

約数の個数: 16

約数和(自身を含む): 50345845200

約数和(自身を除く): 30207507144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 839097419, 1678194838, 2517292257, 3356389676, 5034584514, 6712779352, 10069169028, 20138338056]

約数ペア:

[(1, 20138338056), (2, 10069169028), (3, 6712779352), (4, 5034584514), (6, 3356389676), (8, 2517292257), (12, 1678194838), (24, 839097419)]