2017848678

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17700427}}^1$

素因数の和:17700451

約数の個数: 16

約数和(自身を含む): 4248102720

約数和(自身を除く): 2230254042

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17700427, 35400854, 53101281, 106202562, 336308113, 672616226, 1008924339, 2017848678]

約数ペア:

[(1, 2017848678), (2, 1008924339), (3, 672616226), (6, 336308113), (19, 106202562), (38, 53101281), (57, 35400854), (114, 17700427)]