19046972425537

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1097}}^1\times {\mathrm{1027931}}^1$

素因数の和:1029181

約数の個数: 32

約数和(自身を含む): 23115148001280

約数和(自身を除く): 4068175575743

約数列:

[1, 7, 19, 127, 133, 889, 1097, 2413, 7679, 16891, 20843, 139319, 145901, 975233, 1027931, 2647061, 7195517, 18529427, 19530689, 130547237, 136714823, 913830659, 1127640307, 2480397503, 7893482149, 17362782521, 21425165833, 143210318989, 149976160831, 1002472232923, 2720996060791, 19046972425537]

約数ペア:

[(1, 19046972425537), (7, 2720996060791), (19, 1002472232923), (127, 149976160831), (133, 143210318989), (889, 21425165833), (1097, 17362782521), (2413, 7893482149), (7679, 2480397503), (16891, 1127640307), (20843, 913830659), (139319, 136714823), (145901, 130547237), (975233, 19530689), (1027931, 18529427), (2647061, 7195517)]