2105497636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{447217}}^1$

素因数の和:447339

約数の個数: 24

約数和(自身を含む): 4057161696

約数和(自身を除く): 1951664060

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 447217, 894434, 1788868, 4919387, 9838774, 19677548, 47852219, 95704438, 191408876, 526374409, 1052748818, 2105497636]

約数ペア:

[(1, 2105497636), (2, 1052748818), (4, 526374409), (11, 191408876), (22, 95704438), (44, 47852219), (107, 19677548), (214, 9838774), (428, 4919387), (1177, 1788868), (2354, 894434), (4708, 447217)]