5200582220

素因数分解:

$2^2\times 5^1\times {\mathrm{260029111}}^1$

素因数の和:260029120

約数の個数: 12

約数和(自身を含む): 10921222704

約数和(自身を除く): 5720640484

約数列:

[1, 2, 4, 5, 10, 20, 260029111, 520058222, 1040116444, 1300145555, 2600291110, 5200582220]

約数ペア:

[(1, 5200582220), (2, 2600291110), (4, 1300145555), (5, 1040116444), (10, 520058222), (20, 260029111)]