2016809015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{284659}}^1$

素因数の和:284786

約数の個数: 16

約数和(自身を含む): 2630258400

約数和(自身を除く): 613449385

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 284659, 1423295, 3700567, 18502835, 31027831, 155139155, 403361803, 2016809015]

約数ペア:

[(1, 2016809015), (5, 403361803), (13, 155139155), (65, 31027831), (109, 18502835), (545, 3700567), (1417, 1423295), (7085, 284659)]