1880491915007

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{21508297}}^1$

素因数の和:21508490

約数の個数: 16

約数和(自身を含む): 2059634616480

約数和(自身を除く): 179142701473

約数列:

[1, 17, 37, 139, 629, 2363, 5143, 87431, 21508297, 365641049, 795806989, 2989653283, 13528718813, 50824105811, 110617171471, 1880491915007]

約数ペア:

[(1, 1880491915007), (17, 110617171471), (37, 50824105811), (139, 13528718813), (629, 2989653283), (2363, 795806989), (5143, 365641049), (87431, 21508297)]