2088236477

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2145

約数の個数: 32

約数和(自身を含む): 2379632640

約数和(自身を除く): 291396163

約数列:

[1, 19, 31, 41, 43, 589, 779, 817, 1271, 1333, 1763, 2011, 24149, 25327, 33497, 38209, 54653, 62341, 82451, 86473, 1038407, 1184479, 1566569, 1642987, 2555981, 2680663, 3545393, 48563639, 50932597, 67362467, 109907183, 2088236477]

約数ペア:

[(1, 2088236477), (19, 109907183), (31, 67362467), (41, 50932597), (43, 48563639), (589, 3545393), (779, 2680663), (817, 2555981), (1271, 1642987), (1333, 1566569), (1763, 1184479), (2011, 1038407), (24149, 86473), (25327, 82451), (33497, 62341), (38209, 54653)]