2005281402

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{529657}}^1$

素因数の和:530293

約数の個数: 16

約数和(自身を含む): 4016926272

約数和(自身を除く): 2011644870

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 529657, 1059314, 1588971, 3177942, 334213567, 668427134, 1002640701, 2005281402]

約数ペア:

[(1, 2005281402), (2, 1002640701), (3, 668427134), (6, 334213567), (631, 3177942), (1262, 1588971), (1893, 1059314), (3786, 529657)]