2009667005

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1\times {\mathrm{3853}}^1$

素因数の和:5360

約数の個数: 16

約数和(自身を含む): 2446981680

約数和(自身を除く): 437314675

約数列:

[1, 5, 73, 365, 1429, 3853, 7145, 19265, 104317, 281269, 521585, 1406345, 5505937, 27529685, 401933401, 2009667005]

約数ペア:

[(1, 2009667005), (5, 401933401), (73, 27529685), (365, 5505937), (1429, 1406345), (3853, 521585), (7145, 281269), (19265, 104317)]