957200060

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{128311}}^1$

素因数の和:128693

約数の個数: 24

約数和(自身を含む): 2015524896

約数和(自身を除く): 1058324836

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 7460, 128311, 256622, 513244, 641555, 1283110, 2566220, 47860003, 95720006, 191440012, 239300015, 478600030, 957200060]

約数ペア:

[(1, 957200060), (2, 478600030), (4, 239300015), (5, 191440012), (10, 95720006), (20, 47860003), (373, 2566220), (746, 1283110), (1492, 641555), (1865, 513244), (3730, 256622), (7460, 128311)]