18522028806

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{103393}}^1$

素因数の和:103880

約数の個数: 32

約数和(自身を含む): 37643687520

約数和(自身を除く): 19121658714

約数列:

[1, 2, 3, 6, 73, 146, 219, 409, 438, 818, 1227, 2454, 29857, 59714, 89571, 103393, 179142, 206786, 310179, 620358, 7547689, 15095378, 22643067, 42287737, 45286134, 84575474, 126863211, 253726422, 3087004801, 6174009602, 9261014403, 18522028806]

約数ペア:

[(1, 18522028806), (2, 9261014403), (3, 6174009602), (6, 3087004801), (73, 253726422), (146, 126863211), (219, 84575474), (409, 45286134), (438, 42287737), (818, 22643067), (1227, 15095378), (2454, 7547689), (29857, 620358), (59714, 310179), (89571, 206786), (103393, 179142)]