2006048555

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{1873}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 2797867008

約数和(自身を除く): 791818453

約数列:

[1, 5, 7, 35, 71, 355, 431, 497, 1873, 2155, 2485, 3017, 9365, 13111, 15085, 30601, 65555, 132983, 153005, 214207, 664915, 807263, 930881, 1071035, 4036315, 4654405, 5650841, 28254205, 57315673, 286578365, 401209711, 2006048555]

約数ペア:

[(1, 2006048555), (5, 401209711), (7, 286578365), (35, 57315673), (71, 28254205), (355, 5650841), (431, 4654405), (497, 4036315), (1873, 1071035), (2155, 930881), (2485, 807263), (3017, 664915), (9365, 214207), (13111, 153005), (15085, 132983), (30601, 65555)]