2018714546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{640049}}^1$

素因数の和:640153

約数の個数: 16

約数和(自身を含む): 3225852000

約数和(自身を除く): 1207137454

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 640049, 1280098, 12160931, 24321862, 53124067, 106248134, 1009357273, 2018714546]

約数ペア:

[(1, 2018714546), (2, 1009357273), (19, 106248134), (38, 53124067), (83, 24321862), (166, 12160931), (1577, 1280098), (3154, 640049)]