20086362

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{4243}}^1$

素因数の和:4514

約数の個数: 24

約数和(自身を含む): 43696224

約数和(自身を除く): 23609862

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4243, 4734, 8486, 12729, 25458, 38187, 76374, 1115909, 2231818, 3347727, 6695454, 10043181, 20086362]

約数ペア:

[(1, 20086362), (2, 10043181), (3, 6695454), (6, 3347727), (9, 2231818), (18, 1115909), (263, 76374), (526, 38187), (789, 25458), (1578, 12729), (2367, 8486), (4243, 4734)]