20085529239

素因数分解:

$3^2\times {\mathrm{641}}^1\times {\mathrm{1049}}^1\times {\mathrm{3319}}^1$

素因数の和:5015

約数の個数: 24

約数和(自身を含む): 29094156000

約数和(自身を除く): 9008626761

約数列:

[1, 3, 9, 641, 1049, 1923, 3147, 3319, 5769, 9441, 9957, 29871, 672409, 2017227, 2127479, 3481631, 6051681, 6382437, 10444893, 19147311, 31334679, 2231725471, 6695176413, 20085529239]

約数ペア:

[(1, 20085529239), (3, 6695176413), (9, 2231725471), (641, 31334679), (1049, 19147311), (1923, 10444893), (3147, 6382437), (3319, 6051681), (5769, 3481631), (9441, 2127479), (9957, 2017227), (29871, 672409)]