20097732

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{12049}}^1$

素因数の和:12195

約数の個数: 24

約数和(自身を含む): 47236000

約数和(自身を除く): 27138268

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 12049, 24098, 36147, 48196, 72294, 144588, 1674811, 3349622, 5024433, 6699244, 10048866, 20097732]

約数ペア:

[(1, 20097732), (2, 10048866), (3, 6699244), (4, 5024433), (6, 3349622), (12, 1674811), (139, 144588), (278, 72294), (417, 48196), (556, 36147), (834, 24098), (1668, 12049)]