2079895097

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{422657}}^1$

素因数の和:422720

約数の個数: 16

約数和(自身を含む): 2569760640

約数和(自身を除く): 489865543

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 422657, 2958599, 8030483, 15638309, 56213381, 109468163, 297127871, 2079895097]

約数ペア:

[(1, 2079895097), (7, 297127871), (19, 109468163), (37, 56213381), (133, 15638309), (259, 8030483), (703, 2958599), (4921, 422657)]