104956340

素因数分解:

$2^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{8111}}^1$

素因数の和:8767

約数の個数: 24

約数和(自身を含む): 220776192

約数和(自身を除く): 115819852

約数列:

[1, 2, 4, 5, 10, 20, 647, 1294, 2588, 3235, 6470, 8111, 12940, 16222, 32444, 40555, 81110, 162220, 5247817, 10495634, 20991268, 26239085, 52478170, 104956340]

約数ペア:

[(1, 104956340), (2, 52478170), (4, 26239085), (5, 20991268), (10, 10495634), (20, 5247817), (647, 162220), (1294, 81110), (2588, 40555), (3235, 32444), (6470, 16222), (8111, 12940)]