2011121104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5465003}}^1$

素因数の和:5465034

約数の個数: 20

約数和(自身を含む): 4065962976

約数和(自身を除く): 2054841872

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5465003, 10930006, 21860012, 43720024, 87440048, 125695069, 251390138, 502780276, 1005560552, 2011121104]

約数ペア:

[(1, 2011121104), (2, 1005560552), (4, 502780276), (8, 251390138), (16, 125695069), (23, 87440048), (46, 43720024), (92, 21860012), (184, 10930006), (368, 5465003)]