1927804549168

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{364011433}}^1$

素因数の和:364011772

約数の個数: 20

約数和(自身を含む): 3746405678728

約数和(自身を除く): 1818601129560

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 364011433, 728022866, 1456045732, 2912091464, 5824182928, 120487784323, 240975568646, 481951137292, 963902274584, 1927804549168]

約数ペア:

[(1, 1927804549168), (2, 963902274584), (4, 481951137292), (8, 240975568646), (16, 120487784323), (331, 5824182928), (662, 2912091464), (1324, 1456045732), (2648, 728022866), (5296, 364011433)]