19584860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33767}}^1$

素因数の和:33805

約数の個数: 24

約数和(自身を含む): 42547680

約数和(自身を除く): 22962820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 33767, 67534, 135068, 168835, 337670, 675340, 979243, 1958486, 3916972, 4896215, 9792430, 19584860]

約数ペア:

[(1, 19584860), (2, 9792430), (4, 4896215), (5, 3916972), (10, 1958486), (20, 979243), (29, 675340), (58, 337670), (116, 168835), (145, 135068), (290, 67534), (580, 33767)]