2005376476

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1553}}^1\times {\mathrm{6091}}^1$

素因数の和:7701

約数の個数: 24

約数和(自身を含む): 3578513904

約数和(自身を除く): 1573137428

約数列:

[1, 2, 4, 53, 106, 212, 1553, 3106, 6091, 6212, 12182, 24364, 82309, 164618, 322823, 329236, 645646, 1291292, 9459323, 18918646, 37837292, 501344119, 1002688238, 2005376476]

約数ペア:

[(1, 2005376476), (2, 1002688238), (4, 501344119), (53, 37837292), (106, 18918646), (212, 9459323), (1553, 1291292), (3106, 645646), (6091, 329236), (6212, 322823), (12182, 164618), (24364, 82309)]