2010099

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 3404800

約数和(自身を除く): 1394701

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 199, 259, 273, 481, 597, 777, 1393, 1443, 2587, 3367, 4179, 7363, 7761, 10101, 18109, 22089, 51541, 54327, 95719, 154623, 287157, 670033, 2010099]

約数ペア:

[(1, 2010099), (3, 670033), (7, 287157), (13, 154623), (21, 95719), (37, 54327), (39, 51541), (91, 22089), (111, 18109), (199, 10101), (259, 7761), (273, 7363), (481, 4179), (597, 3367), (777, 2587), (1393, 1443)]