11804569318

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{441887}}^1$

素因数の和:441964

約数の個数: 24

約数和(自身を含む): 19192963392

約数和(自身を除く): 7388394074

約数列:

[1, 2, 19, 37, 38, 74, 361, 703, 722, 1406, 13357, 26714, 441887, 883774, 8395853, 16349819, 16791706, 32699638, 159521207, 310646561, 319042414, 621293122, 5902284659, 11804569318]

約数ペア:

[(1, 11804569318), (2, 5902284659), (19, 621293122), (37, 319042414), (38, 310646561), (74, 159521207), (361, 32699638), (703, 16791706), (722, 16349819), (1406, 8395853), (13357, 883774), (26714, 441887)]