2016279076

素因数分解:

$2^2\times 7^1\times {\mathrm{4003}}^1\times {\mathrm{17989}}^1$

素因数の和:22003

約数の個数: 24

約数和(自身を含む): 4033789760

約数和(自身を除く): 2017510684

約数列:

[1, 2, 4, 7, 14, 28, 4003, 8006, 16012, 17989, 28021, 35978, 56042, 71956, 112084, 125923, 251846, 503692, 72009967, 144019934, 288039868, 504069769, 1008139538, 2016279076]

約数ペア:

[(1, 2016279076), (2, 1008139538), (4, 504069769), (7, 288039868), (14, 144019934), (28, 72009967), (4003, 503692), (8006, 251846), (16012, 125923), (17989, 112084), (28021, 71956), (35978, 56042)]