2020145394

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{682943}}^1$

素因数の和:682994

約数の個数: 32

約数和(自身を含む): 4425477120

約数和(自身を除く): 2405331726

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 682943, 1365886, 2048829, 4097658, 11610031, 19805347, 23220062, 34830093, 39610694, 59416041, 69660186, 118832082, 336690899, 673381798, 1010072697, 2020145394]

約数ペア:

[(1, 2020145394), (2, 1010072697), (3, 673381798), (6, 336690899), (17, 118832082), (29, 69660186), (34, 59416041), (51, 39610694), (58, 34830093), (87, 23220062), (102, 19805347), (174, 11610031), (493, 4097658), (986, 2048829), (1479, 1365886), (2958, 682943)]