2009142204

素因数分解:

$2^2\times 3^1\times {\mathrm{811}}^1\times {\mathrm{206447}}^1$

素因数の和:207265

約数の個数: 24

約数和(自身を含む): 4693801728

約数和(自身を除く): 2684659524

約数列:

[1, 2, 3, 4, 6, 12, 811, 1622, 2433, 3244, 4866, 9732, 206447, 412894, 619341, 825788, 1238682, 2477364, 167428517, 334857034, 502285551, 669714068, 1004571102, 2009142204]

約数ペア:

[(1, 2009142204), (2, 1004571102), (3, 669714068), (4, 502285551), (6, 334857034), (12, 167428517), (811, 2477364), (1622, 1238682), (2433, 825788), (3244, 619341), (4866, 412894), (9732, 206447)]