20190492017

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{727297}}^1$

素因数の和:727408

約数の個数: 16

約数和(自身を含む): 22621876992

約数和(自身を除く): 2431384975

約数列:

[1, 17, 23, 71, 391, 1207, 1633, 27761, 727297, 12364049, 16727831, 51638087, 284373127, 877847479, 1187676001, 20190492017]

約数ペア:

[(1, 20190492017), (17, 1187676001), (23, 877847479), (71, 284373127), (391, 51638087), (1207, 16727831), (1633, 12364049), (27761, 727297)]