2007494345

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1\times {\mathrm{12433}}^1$

素因数の和:13232

約数の個数: 16

約数和(自身を含む): 2468497152

約数和(自身を除く): 461002807

約数列:

[1, 5, 43, 215, 751, 3755, 12433, 32293, 62165, 161465, 534619, 2673095, 9337183, 46685915, 401498869, 2007494345]

約数ペア:

[(1, 2007494345), (5, 401498869), (43, 46685915), (215, 9337183), (751, 2673095), (3755, 534619), (12433, 161465), (32293, 62165)]