20194649267

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{243829}}^1$

素因数の和:244142

約数の個数: 16

約数和(自身を含む): 22775672640

約数和(自身を除く): 2581023373

約数列:

[1, 13, 23, 277, 299, 3601, 6371, 82823, 243829, 3169777, 5608067, 67540633, 72904871, 878028229, 1553434559, 20194649267]

約数ペア:

[(1, 20194649267), (13, 1553434559), (23, 878028229), (277, 72904871), (299, 67540633), (3601, 5608067), (6371, 3169777), (82823, 243829)]