20170445316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240124349}}^1$

素因数の和:240124363

約数の個数: 24

約数和(自身を含む): 53787854400

約数和(自身を除く): 33617409084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240124349, 480248698, 720373047, 960497396, 1440746094, 1680870443, 2881492188, 3361740886, 5042611329, 6723481772, 10085222658, 20170445316]

約数ペア:

[(1, 20170445316), (2, 10085222658), (3, 6723481772), (4, 5042611329), (6, 3361740886), (7, 2881492188), (12, 1680870443), (14, 1440746094), (21, 960497396), (28, 720373047), (42, 480248698), (84, 240124349)]