291224038562

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1\times {\mathrm{2008691}}^1$

素因数の和:2009785

約数の個数: 16

約数和(自身を含む): 443422776384

約数和(自身を除く): 152198737822

約数列:

[1, 2, 71, 142, 1021, 2042, 72491, 144982, 2008691, 4017382, 142617061, 285234122, 2050873511, 4101747022, 145612019281, 291224038562]

約数ペア:

[(1, 291224038562), (2, 145612019281), (71, 4101747022), (142, 2050873511), (1021, 285234122), (2042, 142617061), (72491, 4017382), (144982, 2008691)]