2009708170

素因数分解:

$2^1\times 5^1\times {\mathrm{4129}}^1\times {\mathrm{48673}}^1$

素因数の和:52809

約数の個数: 16

約数和(自身を含む): 3618425160

約数和(自身を除く): 1608716990

約数列:

[1, 2, 5, 10, 4129, 8258, 20645, 41290, 48673, 97346, 243365, 486730, 200970817, 401941634, 1004854085, 2009708170]

約数ペア:

[(1, 2009708170), (2, 1004854085), (5, 401941634), (10, 200970817), (4129, 486730), (8258, 243365), (20645, 97346), (41290, 48673)]