20177577070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3019}}^1\times {\mathrm{95479}}^1$

素因数の和:98512

約数の個数: 32

約数和(自身を含む): 41522342400

約数和(自身を除く): 21344765330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3019, 6038, 15095, 21133, 30190, 42266, 95479, 105665, 190958, 211330, 477395, 668353, 954790, 1336706, 3341765, 6683530, 288251101, 576502202, 1441255505, 2017757707, 2882511010, 4035515414, 10088788535, 20177577070]

約数ペア:

[(1, 20177577070), (2, 10088788535), (5, 4035515414), (7, 2882511010), (10, 2017757707), (14, 1441255505), (35, 576502202), (70, 288251101), (3019, 6683530), (6038, 3341765), (15095, 1336706), (21133, 954790), (30190, 668353), (42266, 477395), (95479, 211330), (105665, 190958)]