2525760052

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{397}}^1\times {\mathrm{19163}}^1$

素因数の和:19647

約数の個数: 24

約数和(自身を含む): 4484835936

約数和(自身を除く): 1959075884

約数列:

[1, 2, 4, 83, 166, 332, 397, 794, 1588, 19163, 32951, 38326, 65902, 76652, 131804, 1590529, 3181058, 6362116, 7607711, 15215422, 30430844, 631440013, 1262880026, 2525760052]

約数ペア:

[(1, 2525760052), (2, 1262880026), (4, 631440013), (83, 30430844), (166, 15215422), (332, 7607711), (397, 6362116), (794, 3181058), (1588, 1590529), (19163, 131804), (32951, 76652), (38326, 65902)]