2011070416

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{372973}}^1$

素因数の和:373318

約数の個数: 20

約数和(自身を含む): 3908021572

約数和(自身を除く): 1896951156

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 372973, 745946, 1491892, 2983784, 5967568, 125691901, 251383802, 502767604, 1005535208, 2011070416]

約数ペア:

[(1, 2011070416), (2, 1005535208), (4, 502767604), (8, 251383802), (16, 125691901), (337, 5967568), (674, 2983784), (1348, 1491892), (2696, 745946), (5392, 372973)]