19846921323

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{27803}}^1$

素因数の和:28011

約数の個数: 32

約数和(自身を含む): 27892972800

約数和(自身を除く): 8046051477

約数列:

[1, 3, 37, 59, 109, 111, 177, 327, 2183, 4033, 6431, 6549, 12099, 19293, 27803, 83409, 237947, 713841, 1028711, 1640377, 3030527, 3086133, 4921131, 9091581, 60693949, 112129499, 178801093, 182081847, 336388497, 536403279, 6615640441, 19846921323]

約数ペア:

[(1, 19846921323), (3, 6615640441), (37, 536403279), (59, 336388497), (109, 182081847), (111, 178801093), (177, 112129499), (327, 60693949), (2183, 9091581), (4033, 4921131), (6431, 3086133), (6549, 3030527), (12099, 1640377), (19293, 1028711), (27803, 713841), (83409, 237947)]