2019468412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{38835931}}^1$

素因数の和:38835948

約数の個数: 12

約数和(自身を含む): 3805921336

約数和(自身を除く): 1786452924

約数列:

[1, 2, 4, 13, 26, 52, 38835931, 77671862, 155343724, 504867103, 1009734206, 2019468412]

約数ペア:

[(1, 2019468412), (2, 1009734206), (4, 504867103), (13, 155343724), (26, 77671862), (52, 38835931)]