2009558106

素因数分解:

$2^1\times 3^3\times {\mathrm{587}}^1\times {\mathrm{63397}}^1$

素因数の和:63995

約数の個数: 32

約数和(自身を含む): 4473362880

約数和(自身を除く): 2463804774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 587, 1174, 1761, 3522, 5283, 10566, 15849, 31698, 63397, 126794, 190191, 380382, 570573, 1141146, 1711719, 3423438, 37214039, 74428078, 111642117, 223284234, 334926351, 669852702, 1004779053, 2009558106]

約数ペア:

[(1, 2009558106), (2, 1004779053), (3, 669852702), (6, 334926351), (9, 223284234), (18, 111642117), (27, 74428078), (54, 37214039), (587, 3423438), (1174, 1711719), (1761, 1141146), (3522, 570573), (5283, 380382), (10566, 190191), (15849, 126794), (31698, 63397)]