2387067088

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{107101}}^1$

素因数の和:107315

約数の個数: 40

約数和(自身を含む): 5312259200

約数和(自身を除く): 2925192112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 11144, 22288, 107101, 214202, 428404, 749707, 856808, 1499414, 1713616, 2998828, 5997656, 11995312, 21313099, 42626198, 85252396, 149191693, 170504792, 298383386, 341009584, 596766772, 1193533544, 2387067088]

約数ペア:

[(1, 2387067088), (2, 1193533544), (4, 596766772), (7, 341009584), (8, 298383386), (14, 170504792), (16, 149191693), (28, 85252396), (56, 42626198), (112, 21313099), (199, 11995312), (398, 5997656), (796, 2998828), (1393, 1713616), (1592, 1499414), (2786, 856808), (3184, 749707), (5572, 428404), (11144, 214202), (22288, 107101)]