20270932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6311}}^1$

素因数の和:6399

約数の個数: 24

約数和(自身を含む): 39235392

約数和(自身を除く): 18964460

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 6311, 12622, 25244, 69421, 138842, 277684, 460703, 921406, 1842812, 5067733, 10135466, 20270932]

約数ペア:

[(1, 20270932), (2, 10135466), (4, 5067733), (11, 1842812), (22, 921406), (44, 460703), (73, 277684), (146, 138842), (292, 69421), (803, 25244), (1606, 12622), (3212, 6311)]