2021013906

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4614187}}^1$

素因数の和:4614265

約数の個数: 16

約数和(自身を含む): 4097398944

約数和(自身を除く): 2076385038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 4614187, 9228374, 13842561, 27685122, 336835651, 673671302, 1010506953, 2021013906]

約数ペア:

[(1, 2021013906), (2, 1010506953), (3, 673671302), (6, 336835651), (73, 27685122), (146, 13842561), (219, 9228374), (438, 4614187)]