2016398047

素因数分解:

${\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1\times {\mathrm{653}}^1$

素因数の和:1494

約数の個数: 16

約数和(自身を含む): 2136539520

約数和(自身を除く): 120141473

約数列:

[1, 19, 331, 491, 653, 6289, 9329, 12407, 162521, 216143, 320623, 3087899, 4106717, 6091837, 106126213, 2016398047]

約数ペア:

[(1, 2016398047), (19, 106126213), (331, 6091837), (491, 4106717), (653, 3087899), (6289, 320623), (9329, 216143), (12407, 162521)]