2019030891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2273}}^1\times {\mathrm{17417}}^1$

素因数の和:19710

約数の個数: 16

約数和(自身を含む): 2851814304

約数和(自身を除く): 832783413

約数列:

[1, 3, 17, 51, 2273, 6819, 17417, 38641, 52251, 115923, 296089, 888267, 39588841, 118766523, 673010297, 2019030891]

約数ペア:

[(1, 2019030891), (3, 673010297), (17, 118766523), (51, 39588841), (2273, 888267), (6819, 296089), (17417, 115923), (38641, 52251)]