2006018306

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1559}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 3133728000

約数和(自身を除く): 1127709694

約数列:

[1, 2, 53, 61, 106, 122, 199, 398, 1559, 3118, 3233, 6466, 10547, 12139, 21094, 24278, 82627, 95099, 165254, 190198, 310241, 620482, 643367, 1286734, 5040247, 10080494, 16442773, 18924701, 32885546, 37849402, 1003009153, 2006018306]

約数ペア:

[(1, 2006018306), (2, 1003009153), (53, 37849402), (61, 32885546), (106, 18924701), (122, 16442773), (199, 10080494), (398, 5040247), (1559, 1286734), (3118, 643367), (3233, 620482), (6466, 310241), (10547, 190198), (12139, 165254), (21094, 95099), (24278, 82627)]