2100084530

素因数分解:

$2^1\times 5^1\times {\mathrm{4751}}^1\times {\mathrm{44203}}^1$

素因数の和:48961

約数の個数: 16

約数和(自身を含む): 3781033344

約数和(自身を除く): 1680948814

約数列:

[1, 2, 5, 10, 4751, 9502, 23755, 44203, 47510, 88406, 221015, 442030, 210008453, 420016906, 1050042265, 2100084530]

約数ペア:

[(1, 2100084530), (2, 1050042265), (5, 420016906), (10, 210008453), (4751, 442030), (9502, 221015), (23755, 88406), (44203, 47510)]