2011127954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1252259}}^1$

素因数の和:1252345

約数の個数: 16

約数和(自身を含む): 3336020640

約数和(自身を除く): 1324892686

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 1252259, 2504518, 13774849, 27549698, 91414907, 182829814, 1005563977, 2011127954]

約数ペア:

[(1, 2011127954), (2, 1005563977), (11, 182829814), (22, 91414907), (73, 27549698), (146, 13774849), (803, 2504518), (1606, 1252259)]