2016649744

素因数分解:

$2^4\times {\mathrm{5101}}^1\times {\mathrm{24709}}^1$

素因数の和:29818

約数の個数: 20

約数和(自身を含む): 3908183020

約数和(自身を除く): 1891533276

約数列:

[1, 2, 4, 8, 16, 5101, 10202, 20404, 24709, 40808, 49418, 81616, 98836, 197672, 395344, 126040609, 252081218, 504162436, 1008324872, 2016649744]

約数ペア:

[(1, 2016649744), (2, 1008324872), (4, 504162436), (8, 252081218), (16, 126040609), (5101, 395344), (10202, 197672), (20404, 98836), (24709, 81616), (40808, 49418)]