2085407005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{167033}}^1$

素因数の和:167276

約数の個数: 16

約数和(自身を含む): 2742030144

約数和(自身を除く): 656623139

約数列:

[1, 5, 11, 55, 227, 1135, 2497, 12485, 167033, 835165, 1837363, 9186815, 37916491, 189582455, 417081401, 2085407005]

約数ペア:

[(1, 2085407005), (5, 417081401), (11, 189582455), (55, 37916491), (227, 9186815), (1135, 1837363), (2497, 835165), (12485, 167033)]