2021067070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{17317}}^1$

素因数の和:18396

約数の個数: 32

約数和(自身を含む): 3972610656

約数和(自身を除く): 1951543586

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1061, 2122, 5305, 10610, 11671, 17317, 23342, 34634, 58355, 86585, 116710, 173170, 190487, 380974, 952435, 1904870, 18373337, 36746674, 91866685, 183733370, 202106707, 404213414, 1010533535, 2021067070]

約数ペア:

[(1, 2021067070), (2, 1010533535), (5, 404213414), (10, 202106707), (11, 183733370), (22, 91866685), (55, 36746674), (110, 18373337), (1061, 1904870), (2122, 952435), (5305, 380974), (10610, 190487), (11671, 173170), (17317, 116710), (23342, 86585), (34634, 58355)]