2005242

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2243}}^1$

素因数の和:2397

約数の個数: 16

約数和(自身を含む): 4039200

約数和(自身を除く): 2033958

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 2243, 4486, 6729, 13458, 334207, 668414, 1002621, 2005242]

約数ペア:

[(1, 2005242), (2, 1002621), (3, 668414), (6, 334207), (149, 13458), (298, 6729), (447, 4486), (894, 2243)]