20131119224

素因数分解:

$2^3\times {\mathrm{3767}}^1\times {\mathrm{668009}}^1$

素因数の和:671782

約数の個数: 16

約数和(自身を含む): 37755925200

約数和(自身を除く): 17624805976

約数列:

[1, 2, 4, 8, 3767, 7534, 15068, 30136, 668009, 1336018, 2672036, 5344072, 2516389903, 5032779806, 10065559612, 20131119224]

約数ペア:

[(1, 20131119224), (2, 10065559612), (4, 5032779806), (8, 2516389903), (3767, 5344072), (7534, 2672036), (15068, 1336018), (30136, 668009)]