2016206398

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{21911}}^1$

素因数の和:22383

約数の個数: 16

約数和(自身を含む): 3055409280

約数和(自身を除く): 1039202882

約数列:

[1, 2, 139, 278, 331, 662, 21911, 43822, 46009, 92018, 3045629, 6091258, 7252541, 14505082, 1008103199, 2016206398]

約数ペア:

[(1, 2016206398), (2, 1008103199), (139, 14505082), (278, 7252541), (331, 6091258), (662, 3045629), (21911, 92018), (43822, 46009)]