19736494591

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1\times {\mathrm{557}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 22449545280

約数和(自身を除く): 2713050689

約数列:

[1, 11, 29, 277, 319, 401, 557, 3047, 4411, 6127, 8033, 11629, 16153, 88363, 111077, 127919, 154289, 177683, 223357, 1221847, 1697179, 2456927, 3221233, 4474381, 6477353, 35433563, 49218191, 61869889, 71250883, 680568779, 1794226781, 19736494591]

約数ペア:

[(1, 19736494591), (11, 1794226781), (29, 680568779), (277, 71250883), (319, 61869889), (401, 49218191), (557, 35433563), (3047, 6477353), (4411, 4474381), (6127, 3221233), (8033, 2456927), (11629, 1697179), (16153, 1221847), (88363, 223357), (111077, 177683), (127919, 154289)]