2078587517

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{4001}}^1$

素因数の和:4796

約数の個数: 16

約数和(自身を含む): 2250724800

約数和(自身を除く): 172137283

約数列:

[1, 19, 37, 703, 739, 4001, 14041, 27343, 76019, 148037, 519517, 2812703, 2956739, 56178041, 109399343, 2078587517]

約数ペア:

[(1, 2078587517), (19, 109399343), (37, 56178041), (703, 2956739), (739, 2812703), (4001, 519517), (14041, 148037), (27343, 76019)]