201929013916

素因数分解:

$2^2\times 7^2\times {\mathrm{2099}}^1\times {\mathrm{490829}}^1$

素因数の和:492946

約数の個数: 36

約数和(自身を含む): 411266457000

約数和(自身を除く): 209337443084

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2099, 4198, 8396, 14693, 29386, 58772, 102851, 205702, 411404, 490829, 981658, 1963316, 3435803, 6871606, 13743212, 24050621, 48101242, 96202484, 1030250071, 2060500142, 4121000284, 7211750497, 14423500994, 28847001988, 50482253479, 100964506958, 201929013916]

約数ペア:

[(1, 201929013916), (2, 100964506958), (4, 50482253479), (7, 28847001988), (14, 14423500994), (28, 7211750497), (49, 4121000284), (98, 2060500142), (196, 1030250071), (2099, 96202484), (4198, 48101242), (8396, 24050621), (14693, 13743212), (29386, 6871606), (58772, 3435803), (102851, 1963316), (205702, 981658), (411404, 490829)]