2057202422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1317031}}^1$

素因数の和:1317115

約数の個数: 16

約数和(自身を含む): 3413746944

約数和(自身を除く): 1356544522

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 1317031, 2634062, 14487341, 28974682, 93509201, 187018402, 1028601211, 2057202422]

約数ペア:

[(1, 2057202422), (2, 1028601211), (11, 187018402), (22, 93509201), (71, 28974682), (142, 14487341), (781, 2634062), (1562, 1317031)]