19040556

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{14557}}^1$

素因数の和:14673

約数の個数: 24

約数和(自身を含む): 44838640

約数和(自身を除く): 25798084

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 14557, 29114, 43671, 58228, 87342, 174684, 1586713, 3173426, 4760139, 6346852, 9520278, 19040556]

約数ペア:

[(1, 19040556), (2, 9520278), (3, 6346852), (4, 4760139), (6, 3173426), (12, 1586713), (109, 174684), (218, 87342), (327, 58228), (436, 43671), (654, 29114), (1308, 14557)]