1969132583

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{19919}}^1$

素因数の和:20003

約数の個数: 24

約数和(自身を含む): 2331436800

約数和(自身を除く): 362304217

約数列:

[1, 11, 19, 43, 121, 209, 473, 817, 2299, 5203, 8987, 19919, 98857, 219109, 378461, 856517, 2410199, 4163071, 9421687, 16273823, 45793781, 103638557, 179012053, 1969132583]

約数ペア:

[(1, 1969132583), (11, 179012053), (19, 103638557), (43, 45793781), (121, 16273823), (209, 9421687), (473, 4163071), (817, 2410199), (2299, 856517), (5203, 378461), (8987, 219109), (19919, 98857)]