20171176894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{1040717}}^1$

素因数の和:1041611

約数の個数: 16

約数和(自身を含む): 33044877936

約数和(自身を除く): 12873701042

約数列:

[1, 2, 11, 22, 881, 1762, 9691, 19382, 1040717, 2081434, 11447887, 22895774, 916871677, 1833743354, 10085588447, 20171176894]

約数ペア:

[(1, 20171176894), (2, 10085588447), (11, 1833743354), (22, 916871677), (881, 22895774), (1762, 11447887), (9691, 2081434), (19382, 1040717)]