2016131369

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{18061}}^1$

素因数の和:18536

約数の個数: 16

約数和(自身を含む): 2372046336

約数和(自身を除く): 355914967

約数列:

[1, 7, 37, 259, 431, 3017, 15947, 18061, 111629, 126427, 668257, 4677799, 7784291, 54490037, 288018767, 2016131369]

約数ペア:

[(1, 2016131369), (7, 288018767), (37, 54490037), (259, 7784291), (431, 4677799), (3017, 668257), (15947, 126427), (18061, 111629)]