2008198107

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{5569}}^1$

素因数の和:6067

約数の個数: 24

約数和(自身を含む): 2936949600

約数和(自身を除く): 928751493

約数列:

[1, 3, 9, 103, 309, 389, 927, 1167, 3501, 5569, 16707, 40067, 50121, 120201, 360603, 573607, 1720821, 2166341, 5162463, 6499023, 19497069, 223133123, 669399369, 2008198107]

約数ペア:

[(1, 2008198107), (3, 669399369), (9, 223133123), (103, 19497069), (309, 6499023), (389, 5162463), (927, 2166341), (1167, 1720821), (3501, 573607), (5569, 360603), (16707, 120201), (40067, 50121)]