1018060

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 2162160

約数和(自身を除く): 1144100

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 467, 545, 934, 1090, 1868, 2180, 2335, 4670, 9340, 50903, 101806, 203612, 254515, 509030, 1018060]

約数ペア:

[(1, 1018060), (2, 509030), (4, 254515), (5, 203612), (10, 101806), (20, 50903), (109, 9340), (218, 4670), (436, 2335), (467, 2180), (545, 1868), (934, 1090)]