2009796618

素因数分解:

$2^1\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{232777}}^1$

素因数の和:234221

約数の個数: 16

約数和(自身を含む): 4022403840

約数和(自身を除く): 2012607222

約数列:

[1, 2, 3, 6, 1439, 2878, 4317, 8634, 232777, 465554, 698331, 1396662, 334966103, 669932206, 1004898309, 2009796618]

約数ペア:

[(1, 2009796618), (2, 1004898309), (3, 669932206), (6, 334966103), (1439, 1396662), (2878, 698331), (4317, 465554), (8634, 232777)]