2004256804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{425713}}^1$

素因数の和:425835

約数の個数: 24

約数和(自身を含む): 3862077408

約数和(自身を除く): 1857820604

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 425713, 851426, 1702852, 4682843, 9365686, 18731372, 45551291, 91102582, 182205164, 501064201, 1002128402, 2004256804]

約数ペア:

[(1, 2004256804), (2, 1002128402), (4, 501064201), (11, 182205164), (22, 91102582), (44, 45551291), (107, 18731372), (214, 9365686), (428, 4682843), (1177, 1702852), (2354, 851426), (4708, 425713)]