2008239172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{7219}}^1\times {\mathrm{4091}}^1$

素因数の和:11331

約数の個数: 24

約数和(自身を含む): 3722574240

約数和(自身を除く): 1714335068

約数列:

[1, 2, 4, 17, 34, 68, 4091, 7219, 8182, 14438, 16364, 28876, 69547, 122723, 139094, 245446, 278188, 490892, 29532929, 59065858, 118131716, 502059793, 1004119586, 2008239172]

約数ペア:

[(1, 2008239172), (2, 1004119586), (4, 502059793), (17, 118131716), (34, 59065858), (68, 29532929), (4091, 490892), (7219, 278188), (8182, 245446), (14438, 139094), (16364, 122723), (28876, 69547)]