2011189826

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{23053}}^1$

素因数の和:23477

約数の個数: 16

約数和(自身を含む): 3046171128

約数和(自身を除く): 1034981302

約数列:

[1, 2, 181, 241, 362, 482, 23053, 43621, 46106, 87242, 4172593, 5555773, 8345186, 11111546, 1005594913, 2011189826]

約数ペア:

[(1, 2011189826), (2, 1005594913), (181, 11111546), (241, 8345186), (362, 5555773), (482, 4172593), (23053, 87242), (43621, 46106)]