1128945008

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{365591}}^1$

素因数の和:365792

約数の個数: 20

約数和(自身を含む): 2198670288

約数和(自身を除く): 1069725280

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 365591, 731182, 1462364, 2924728, 5849456, 70559063, 141118126, 282236252, 564472504, 1128945008]

約数ペア:

[(1, 1128945008), (2, 564472504), (4, 282236252), (8, 141118126), (16, 70559063), (193, 5849456), (386, 2924728), (772, 1462364), (1544, 731182), (3088, 365591)]