2006914924

素因数分解:

$2^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{137573}}^1$

素因数の和:138105

約数の個数: 24

約数和(自身を含む): 4021563168

約数和(自身を除く): 2014648244

約数列:

[1, 2, 4, 7, 14, 28, 521, 1042, 2084, 3647, 7294, 14588, 137573, 275146, 550292, 963011, 1926022, 3852044, 71675533, 143351066, 286702132, 501728731, 1003457462, 2006914924]

約数ペア:

[(1, 2006914924), (2, 1003457462), (4, 501728731), (7, 286702132), (14, 143351066), (28, 71675533), (521, 3852044), (1042, 1926022), (2084, 963011), (3647, 550292), (7294, 275146), (14588, 137573)]