2038420084

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{647}}^1\times {\mathrm{2803}}^1$

素因数の和:3735

約数の個数: 24

約数和(自身を含む): 3586742208

約数和(自身を除く): 1548322124

約数列:

[1, 2, 4, 281, 562, 647, 1124, 1294, 2588, 2803, 5606, 11212, 181807, 363614, 727228, 787643, 1575286, 1813541, 3150572, 3627082, 7254164, 509605021, 1019210042, 2038420084]

約数ペア:

[(1, 2038420084), (2, 1019210042), (4, 509605021), (281, 7254164), (562, 3627082), (647, 3150572), (1124, 1813541), (1294, 1575286), (2588, 787643), (2803, 727228), (5606, 363614), (11212, 181807)]