2201780324

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{13327}}^1$

素因数の和:13835

約数の個数: 24

約数和(自身を含む): 3900519168

約数和(自身を除く): 1698738844

約数列:

[1, 2, 4, 103, 206, 401, 412, 802, 1604, 13327, 26654, 41303, 53308, 82606, 165212, 1372681, 2745362, 5344127, 5490724, 10688254, 21376508, 550445081, 1100890162, 2201780324]

約数ペア:

[(1, 2201780324), (2, 1100890162), (4, 550445081), (103, 21376508), (206, 10688254), (401, 5490724), (412, 5344127), (802, 2745362), (1604, 1372681), (13327, 165212), (26654, 82606), (41303, 53308)]