19073681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 21565440

約数和(自身を除く): 2491759

約数列:

[1, 11, 47, 79, 467, 517, 869, 3713, 5137, 21949, 36893, 40843, 241439, 405823, 1733971, 19073681]

約数ペア:

[(1, 19073681), (11, 1733971), (47, 405823), (79, 241439), (467, 40843), (517, 36893), (869, 21949), (3713, 5137)]