2010075721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 2245034880

約数和(自身を除く): 234959159

約数列:

[1, 19, 43, 53, 61, 761, 817, 1007, 1159, 2279, 2623, 3233, 14459, 32723, 40333, 43301, 46421, 49837, 61427, 139019, 621737, 766327, 881999, 1734319, 1996103, 2460313, 2641361, 32952061, 37925957, 46745947, 105793459, 2010075721]

約数ペア:

[(1, 2010075721), (19, 105793459), (43, 46745947), (53, 37925957), (61, 32952061), (761, 2641361), (817, 2460313), (1007, 1996103), (1159, 1734319), (2279, 881999), (2623, 766327), (3233, 621737), (14459, 139019), (32723, 61427), (40333, 49837), (43301, 46421)]