2149698818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4057}}^1\times {\mathrm{11519}}^1$

素因数の和:15601

約数の個数: 16

約数和(自身を含む): 3365867520

約数和(自身を除く): 1216168702

約数列:

[1, 2, 23, 46, 4057, 8114, 11519, 23038, 93311, 186622, 264937, 529874, 46732583, 93465166, 1074849409, 2149698818]

約数ペア:

[(1, 2149698818), (2, 1074849409), (23, 93465166), (46, 46732583), (4057, 529874), (8114, 264937), (11519, 186622), (23038, 93311)]