1900845649

素因数分解:

${\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{87641}}^1$

素因数の和:87728

約数の個数: 12

約数和(自身を含む): 2035573092

約数和(自身を除く): 134727443

約数列:

[1, 23, 41, 529, 943, 21689, 87641, 2015743, 3593281, 46362089, 82645463, 1900845649]

約数ペア:

[(1, 1900845649), (23, 82645463), (41, 46362089), (529, 3593281), (943, 2015743), (21689, 87641)]