2188421508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2004049}}^1$

素因数の和:2004076

約数の個数: 48

約数和(自身を含む): 6284700800

約数和(自身を除く): 4096279292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 2004049, 4008098, 6012147, 8016196, 12024294, 14028343, 24048588, 26052637, 28056686, 42085029, 52105274, 56113372, 78157911, 84170058, 104210548, 156315822, 168340116, 182368459, 312631644, 364736918, 547105377, 729473836, 1094210754, 2188421508]

約数ペア:

[(1, 2188421508), (2, 1094210754), (3, 729473836), (4, 547105377), (6, 364736918), (7, 312631644), (12, 182368459), (13, 168340116), (14, 156315822), (21, 104210548), (26, 84170058), (28, 78157911), (39, 56113372), (42, 52105274), (52, 42085029), (78, 28056686), (84, 26052637), (91, 24048588), (156, 14028343), (182, 12024294), (273, 8016196), (364, 6012147), (546, 4008098), (1092, 2004049)]