2016987328

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{670541}}^1$

素因数の和:670600

約数の個数: 28

約数和(自身を含む): 4087624032

約数和(自身を除く): 2070636704

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 670541, 1341082, 2682164, 5364328, 10728656, 21457312, 31515427, 42914624, 63030854, 126061708, 252123416, 504246832, 1008493664, 2016987328]

約数ペア:

[(1, 2016987328), (2, 1008493664), (4, 504246832), (8, 252123416), (16, 126061708), (32, 63030854), (47, 42914624), (64, 31515427), (94, 21457312), (188, 10728656), (376, 5364328), (752, 2682164), (1504, 1341082), (3008, 670541)]