2085287582

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7839427}}^1$

素因数の和:7839455

約数の個数: 16

約数和(自身を含む): 3762925440

約数和(自身を除く): 1677637858

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7839427, 15678854, 54875989, 109751978, 148949113, 297898226, 1042643791, 2085287582]

約数ペア:

[(1, 2085287582), (2, 1042643791), (7, 297898226), (14, 148949113), (19, 109751978), (38, 54875989), (133, 15678854), (266, 7839427)]