20199499177

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1788041}}^1$

素因数の和:1788144

約数の個数: 16

約数和(自身を含む): 24031284480

約数和(自身を除く): 3831785303

約数列:

[1, 11, 13, 79, 143, 869, 1027, 11297, 1788041, 19668451, 23244533, 141255239, 255689863, 1553807629, 1836318107, 20199499177]

約数ペア:

[(1, 20199499177), (11, 1836318107), (13, 1553807629), (79, 255689863), (143, 141255239), (869, 23244533), (1027, 19668451), (11297, 1788041)]