19585759

素因数分解:

${\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 20966400

約数和(自身を除く): 1380641

約数列:

[1, 29, 79, 83, 103, 2291, 2407, 2987, 6557, 8137, 8549, 190153, 235973, 247921, 675371, 19585759]

約数ペア:

[(1, 19585759), (29, 675371), (79, 247921), (83, 235973), (103, 190153), (2291, 8549), (2407, 8137), (2987, 6557)]