2017337426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{20521}}^1$

素因数の和:20754

約数の個数: 32

約数和(自身を含む): 3447696000

約数和(自身を除く): 1430358574

約数列:

[1, 2, 13, 19, 26, 38, 199, 247, 398, 494, 2587, 3781, 5174, 7562, 20521, 41042, 49153, 98306, 266773, 389899, 533546, 779798, 4083679, 5068687, 8167358, 10137374, 53087827, 77589901, 106175654, 155179802, 1008668713, 2017337426]

約数ペア:

[(1, 2017337426), (2, 1008668713), (13, 155179802), (19, 106175654), (26, 77589901), (38, 53087827), (199, 10137374), (247, 8167358), (398, 5068687), (494, 4083679), (2587, 779798), (3781, 533546), (5174, 389899), (7562, 266773), (20521, 98306), (41042, 49153)]