2056521910

素因数分解:

$2^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{175621}}^1$

素因数の和:176799

約数の個数: 16

約数和(自身を含む): 3704921712

約数和(自身を除く): 1648399802

約数列:

[1, 2, 5, 10, 1171, 2342, 5855, 11710, 175621, 351242, 878105, 1756210, 205652191, 411304382, 1028260955, 2056521910]

約数ペア:

[(1, 2056521910), (2, 1028260955), (5, 411304382), (10, 205652191), (1171, 1756210), (2342, 878105), (5855, 351242), (11710, 175621)]