2718740048

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{880421}}^1$

素因数の和:880622

約数の個数: 20

約数和(自身を含む): 5294857908

約数和(自身を除く): 2576117860

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 880421, 1760842, 3521684, 7043368, 14086736, 169921253, 339842506, 679685012, 1359370024, 2718740048]

約数ペア:

[(1, 2718740048), (2, 1359370024), (4, 679685012), (8, 339842506), (16, 169921253), (193, 14086736), (386, 7043368), (772, 3521684), (1544, 1760842), (3088, 880421)]