20009604

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{16189}}^1$

素因数の和:16299

約数の個数: 24

約数和(自身を含む): 47145280

約数和(自身を除く): 27135676

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 16189, 32378, 48567, 64756, 97134, 194268, 1667467, 3334934, 5002401, 6669868, 10004802, 20009604]

約数ペア:

[(1, 20009604), (2, 10004802), (3, 6669868), (4, 5002401), (6, 3334934), (12, 1667467), (103, 194268), (206, 97134), (309, 64756), (412, 48567), (618, 32378), (1236, 16189)]