20164704079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1\times {\mathrm{9619}}^1$

素因数の和:9799

約数の個数: 24

約数和(自身を含む): 22493984240

約数和(自身を除く): 2329280161

約数列:

[1, 13, 47, 73, 611, 949, 2209, 3431, 9619, 28717, 44603, 125047, 161257, 452093, 702187, 2096341, 5877209, 9128431, 21248371, 33002789, 276228823, 429036257, 1551131083, 20164704079]

約数ペア:

[(1, 20164704079), (13, 1551131083), (47, 429036257), (73, 276228823), (611, 33002789), (949, 21248371), (2209, 9128431), (3431, 5877209), (9619, 2096341), (28717, 702187), (44603, 452093), (125047, 161257)]