8889661476

素因数分解:

$2^2\times 3^2\times {\mathrm{1997}}^1\times {\mathrm{123653}}^1$

素因数の和:125660

約数の個数: 36

約数和(自身を含む): 22482522972

約数和(自身を除く): 13592861496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1997, 3994, 5991, 7988, 11982, 17973, 23964, 35946, 71892, 123653, 247306, 370959, 494612, 741918, 1112877, 1483836, 2225754, 4451508, 246935041, 493870082, 740805123, 987740164, 1481610246, 2222415369, 2963220492, 4444830738, 8889661476]

約数ペア:

[(1, 8889661476), (2, 4444830738), (3, 2963220492), (4, 2222415369), (6, 1481610246), (9, 987740164), (12, 740805123), (18, 493870082), (36, 246935041), (1997, 4451508), (3994, 2225754), (5991, 1483836), (7988, 1112877), (11982, 741918), (17973, 494612), (23964, 370959), (35946, 247306), (71892, 123653)]