2008545276

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{421609}}^1$

素因数の和:422013

約数の個数: 24

約数和(自身を含む): 4698421840

約数和(自身を除く): 2689876564

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4764, 421609, 843218, 1264827, 1686436, 2529654, 5059308, 167378773, 334757546, 502136319, 669515092, 1004272638, 2008545276]

約数ペア:

[(1, 2008545276), (2, 1004272638), (3, 669515092), (4, 502136319), (6, 334757546), (12, 167378773), (397, 5059308), (794, 2529654), (1191, 1686436), (1588, 1264827), (2382, 843218), (4764, 421609)]