2009508356

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1153}}^1\times {\mathrm{8221}}^1$

素因数の和:9431

約数の個数: 24

約数和(自身を含む): 3586535064

約数和(自身を除く): 1577026708

約数列:

[1, 2, 4, 53, 106, 212, 1153, 2306, 4612, 8221, 16442, 32884, 61109, 122218, 244436, 435713, 871426, 1742852, 9478813, 18957626, 37915252, 502377089, 1004754178, 2009508356]

約数ペア:

[(1, 2009508356), (2, 1004754178), (4, 502377089), (53, 37915252), (106, 18957626), (212, 9478813), (1153, 1742852), (2306, 871426), (4612, 435713), (8221, 244436), (16442, 122218), (32884, 61109)]