2017282628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1621}}^1\times {\mathrm{18301}}^1$

素因数の和:19943

約数の個数: 24

約数和(自身を含む): 3740416344

約数和(自身を除く): 1723133716

約数列:

[1, 2, 4, 17, 34, 68, 1621, 3242, 6484, 18301, 27557, 36602, 55114, 73204, 110228, 311117, 622234, 1244468, 29665921, 59331842, 118663684, 504320657, 1008641314, 2017282628]

約数ペア:

[(1, 2017282628), (2, 1008641314), (4, 504320657), (17, 118663684), (34, 59331842), (68, 29665921), (1621, 1244468), (3242, 622234), (6484, 311117), (18301, 110228), (27557, 73204), (36602, 55114)]