2017293108

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{27791}}^1$

素因数の和:28084

約数の個数: 48

約数和(自身を含む): 4930523136

約数和(自身を除く): 2913230028

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 263, 276, 526, 789, 1052, 1578, 3156, 6049, 12098, 18147, 24196, 27791, 36294, 55582, 72588, 83373, 111164, 166746, 333492, 639193, 1278386, 1917579, 2556772, 3835158, 7309033, 7670316, 14618066, 21927099, 29236132, 43854198, 87708396, 168107759, 336215518, 504323277, 672431036, 1008646554, 2017293108]

約数ペア:

[(1, 2017293108), (2, 1008646554), (3, 672431036), (4, 504323277), (6, 336215518), (12, 168107759), (23, 87708396), (46, 43854198), (69, 29236132), (92, 21927099), (138, 14618066), (263, 7670316), (276, 7309033), (526, 3835158), (789, 2556772), (1052, 1917579), (1578, 1278386), (3156, 639193), (6049, 333492), (12098, 166746), (18147, 111164), (24196, 83373), (27791, 72588), (36294, 55582)]