20214622052

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{2311}}^1\times {\mathrm{16693}}^1$

素因数の和:19139

約数の個数: 24

約数和(自身を含む): 35663191872

約数和(自身を除く): 15448569820

約数列:

[1, 2, 4, 131, 262, 524, 2311, 4622, 9244, 16693, 33386, 66772, 302741, 605482, 1210964, 2186783, 4373566, 8747132, 38577523, 77155046, 154310092, 5053655513, 10107311026, 20214622052]

約数ペア:

[(1, 20214622052), (2, 10107311026), (4, 5053655513), (131, 154310092), (262, 77155046), (524, 38577523), (2311, 8747132), (4622, 4373566), (9244, 2186783), (16693, 1210964), (33386, 605482), (66772, 302741)]