2987788254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{45269519}}^1$

素因数の和:45269535

約数の個数: 16

約数和(自身を含む): 6518810880

約数和(自身を除く): 3531022626

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 45269519, 90539038, 135808557, 271617114, 497964709, 995929418, 1493894127, 2987788254]

約数ペア:

[(1, 2987788254), (2, 1493894127), (3, 995929418), (6, 497964709), (11, 271617114), (22, 135808557), (33, 90539038), (66, 45269519)]