20020576774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{865867}}^1$

素因数の和:866931

約数の個数: 16

約数和(自身を含む): 32792152896

約数和(自身を除く): 12771576122

約数列:

[1, 2, 11, 22, 1051, 2102, 11561, 23122, 865867, 1731734, 9524537, 19049074, 910026217, 1820052434, 10010288387, 20020576774]

約数ペア:

[(1, 20020576774), (2, 10010288387), (11, 1820052434), (22, 910026217), (1051, 19049074), (2102, 9524537), (11561, 1731734), (23122, 865867)]