2009360006

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{47051}}^1$

素因数の和:47347

約数の個数: 16

約数和(自身を含む): 3055745088

約数和(自身を除く): 1046385082

約数列:

[1, 2, 131, 163, 262, 326, 21353, 42706, 47051, 94102, 6163681, 7669313, 12327362, 15338626, 1004680003, 2009360006]

約数ペア:

[(1, 2009360006), (2, 1004680003), (131, 15338626), (163, 12327362), (262, 7669313), (326, 6163681), (21353, 94102), (42706, 47051)]