2125009088

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{772169}}^1$

素因数の和:772224

約数の個数: 28

約数和(自身を含む): 4314885960

約数和(自身を除く): 2189876872

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 772169, 1544338, 3088676, 6177352, 12354704, 24709408, 33203267, 49418816, 66406534, 132813068, 265626136, 531252272, 1062504544, 2125009088]

約数ペア:

[(1, 2125009088), (2, 1062504544), (4, 531252272), (8, 265626136), (16, 132813068), (32, 66406534), (43, 49418816), (64, 33203267), (86, 24709408), (172, 12354704), (344, 6177352), (688, 3088676), (1376, 1544338), (2752, 772169)]