4202939479

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1\times {\mathrm{2699}}^1$

素因数の和:4758

約数の個数: 16

約数和(自身を含む): 4536000000

約数和(自身を除く): 333060521

約数列:

[1, 19, 41, 779, 1999, 2699, 37981, 51281, 81959, 110659, 1557221, 2102521, 5395301, 102510719, 221207341, 4202939479]

約数ペア:

[(1, 4202939479), (19, 221207341), (41, 102510719), (779, 5395301), (1999, 2102521), (2699, 1557221), (37981, 110659), (51281, 81959)]