20140560081

素因数分解:

$3^2\times {\mathrm{787}}^1\times {\mathrm{2843507}}^1$

素因数の和:2844300

約数の個数: 12

約数和(自身を含む): 29128895952

約数和(自身を除く): 8988335871

約数列:

[1, 3, 9, 787, 2361, 7083, 2843507, 8530521, 25591563, 2237840009, 6713520027, 20140560081]

約数ペア:

[(1, 20140560081), (3, 6713520027), (9, 2237840009), (787, 25591563), (2361, 8530521), (7083, 2843507)]