2016523840

素因数分解:

$2^6\times 5^1\times {\mathrm{6301637}}^1$

素因数の和:6301654

約数の個数: 28

約数和(自身を含む): 4801848156

約数和(自身を除く): 2785324316

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6301637, 12603274, 25206548, 31508185, 50413096, 63016370, 100826192, 126032740, 201652384, 252065480, 403304768, 504130960, 1008261920, 2016523840]

約数ペア:

[(1, 2016523840), (2, 1008261920), (4, 504130960), (5, 403304768), (8, 252065480), (10, 201652384), (16, 126032740), (20, 100826192), (32, 63016370), (40, 50413096), (64, 31508185), (80, 25206548), (160, 12603274), (320, 6301637)]