2016123185

素因数分解:

$5^1\times {\mathrm{599}}^1\times {\mathrm{607}}^1\times {\mathrm{1109}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 2429568000

約数和(自身を除く): 413444815

約数列:

[1, 5, 599, 607, 1109, 2995, 3035, 5545, 363593, 664291, 673163, 1817965, 3321455, 3365815, 403224637, 2016123185]

約数ペア:

[(1, 2016123185), (5, 403224637), (599, 3365815), (607, 3321455), (1109, 1817965), (2995, 673163), (3035, 664291), (5545, 363593)]