2008100180732

素因数分解:

$2^2\times {\mathrm{1123}}^1\times {\mathrm{447039221}}^1$

素因数の和:447040348

約数の個数: 12

約数和(自身を含む): 3517304598696

約数和(自身を除く): 1509204417964

約数列:

[1, 2, 4, 1123, 2246, 4492, 447039221, 894078442, 1788156884, 502025045183, 1004050090366, 2008100180732]

約数ペア:

[(1, 2008100180732), (2, 1004050090366), (4, 502025045183), (1123, 1788156884), (2246, 894078442), (4492, 447039221)]