17966174690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1\times {\mathrm{34919}}^1$

素因数の和:37186

約数の個数: 32

約数和(自身を含む): 33761214720

約数和(自身を除く): 15795040030

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2237, 4474, 11185, 22370, 34919, 51451, 69838, 102902, 174595, 257255, 349190, 514510, 803137, 1606274, 4015685, 8031370, 78113803, 156227606, 390569015, 781138030, 1796617469, 3593234938, 8983087345, 17966174690]

約数ペア:

[(1, 17966174690), (2, 8983087345), (5, 3593234938), (10, 1796617469), (23, 781138030), (46, 390569015), (115, 156227606), (230, 78113803), (2237, 8031370), (4474, 4015685), (11185, 1606274), (22370, 803137), (34919, 514510), (51451, 349190), (69838, 257255), (102902, 174595)]