2009162419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{13451}}^1$

素因数の和:13866

約数の個数: 16

約数和(自身を含む): 2257353216

約数和(自身を除く): 248190797

約数列:

[1, 11, 37, 367, 407, 4037, 13451, 13579, 147961, 149369, 497687, 4936517, 5474557, 54301687, 182651129, 2009162419]

約数ペア:

[(1, 2009162419), (11, 182651129), (37, 54301687), (367, 5474557), (407, 4936517), (4037, 497687), (13451, 149369), (13579, 147961)]