20181523041

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{9382391}}^1$

素因数の和:9382636

約数の個数: 12

約数和(自身を含む): 29273063040

約数和(自身を除く): 9091539999

約数列:

[1, 3, 9, 239, 717, 2151, 9382391, 28147173, 84441519, 2242391449, 6727174347, 20181523041]

約数ペア:

[(1, 20181523041), (3, 6727174347), (9, 2242391449), (239, 84441519), (717, 28147173), (2151, 9382391)]