2009163876

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1318349}}^1$

素因数の和:1318483

約数の個数: 24

約数和(自身を含む): 4724966400

約数和(自身を除く): 2715802524

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 1318349, 2636698, 3955047, 5273396, 7910094, 15820188, 167430323, 334860646, 502290969, 669721292, 1004581938, 2009163876]

約数ペア:

[(1, 2009163876), (2, 1004581938), (3, 669721292), (4, 502290969), (6, 334860646), (12, 167430323), (127, 15820188), (254, 7910094), (381, 5273396), (508, 3955047), (762, 2636698), (1524, 1318349)]