2019069371

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 2361139200

約数和(自身を除く): 342069829

約数列:

[1, 11, 19, 83, 209, 239, 487, 913, 1577, 2629, 4541, 5357, 9253, 17347, 19837, 40421, 49951, 101783, 116393, 218207, 376903, 444631, 767999, 1280323, 2211467, 4145933, 8447989, 9660619, 24326137, 106266809, 183551761, 2019069371]

約数ペア:

[(1, 2019069371), (11, 183551761), (19, 106266809), (83, 24326137), (209, 9660619), (239, 8447989), (487, 4145933), (913, 2211467), (1577, 1280323), (2629, 767999), (4541, 444631), (5357, 376903), (9253, 218207), (17347, 116393), (19837, 101783), (40421, 49951)]