20133212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1823}}^1$

素因数の和:2089

約数の個数: 24

約数和(自身を含む): 38610432

約数和(自身を除く): 18477220

約数列:

[1, 2, 4, 11, 22, 44, 251, 502, 1004, 1823, 2761, 3646, 5522, 7292, 11044, 20053, 40106, 80212, 457573, 915146, 1830292, 5033303, 10066606, 20133212]

約数ペア:

[(1, 20133212), (2, 10066606), (4, 5033303), (11, 1830292), (22, 915146), (44, 457573), (251, 80212), (502, 40106), (1004, 20053), (1823, 11044), (2761, 7292), (3646, 5522)]