2016196372

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{54193}}^1$

素因数の和:54399

約数の個数: 24

約数和(自身を含む): 3605418432

約数和(自身を除く): 1589222060

約数列:

[1, 2, 4, 71, 131, 142, 262, 284, 524, 9301, 18602, 37204, 54193, 108386, 216772, 3847703, 7099283, 7695406, 14198566, 15390812, 28397132, 504049093, 1008098186, 2016196372]

約数ペア:

[(1, 2016196372), (2, 1008098186), (4, 504049093), (71, 28397132), (131, 15390812), (142, 14198566), (262, 7695406), (284, 7099283), (524, 3847703), (9301, 216772), (18602, 108386), (37204, 54193)]