2024560

素因数分解:

$2^4\times 5^1\times {\mathrm{25307}}^1$

素因数の和:25320

約数の個数: 20

約数和(自身を含む): 4707288

約数和(自身を除く): 2682728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 25307, 50614, 101228, 126535, 202456, 253070, 404912, 506140, 1012280, 2024560]

約数ペア:

[(1, 2024560), (2, 1012280), (4, 506140), (5, 404912), (8, 253070), (10, 202456), (16, 126535), (20, 101228), (40, 50614), (80, 25307)]