20123366935

素因数分解:

$5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{547}}^1\times {\mathrm{3119}}^1$

素因数の和:4015

約数の個数: 32

約数和(自身を含む): 27739146240

約数和(自身を除く): 7615779305

約数列:

[1, 5, 7, 35, 337, 547, 1685, 2359, 2735, 3119, 3829, 11795, 15595, 19145, 21833, 109165, 184339, 921695, 1051103, 1290373, 1706093, 5255515, 6451865, 7357721, 8530465, 11942651, 36788605, 59713255, 574953341, 2874766705, 4024673387, 20123366935]

約数ペア:

[(1, 20123366935), (5, 4024673387), (7, 2874766705), (35, 574953341), (337, 59713255), (547, 36788605), (1685, 11942651), (2359, 8530465), (2735, 7357721), (3119, 6451865), (3829, 5255515), (11795, 1706093), (15595, 1290373), (19145, 1051103), (21833, 921695), (109165, 184339)]