2011567394

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1\times {\mathrm{11027}}^1$

素因数の和:11689

約数の個数: 16

約数和(自身を含む): 3039493248

約数和(自身を除く): 1027925854

約数列:

[1, 2, 197, 394, 463, 926, 11027, 22054, 91211, 182422, 2172319, 4344638, 5105501, 10211002, 1005783697, 2011567394]

約数ペア:

[(1, 2011567394), (2, 1005783697), (197, 10211002), (394, 5105501), (463, 4344638), (926, 2172319), (11027, 182422), (22054, 91211)]