112647380

素因数分解:

$2^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{3947}}^1$

素因数の和:5383

約数の個数: 24

約数和(自身を含む): 236785248

約数和(自身を除く): 124137868

約数列:

[1, 2, 4, 5, 10, 20, 1427, 2854, 3947, 5708, 7135, 7894, 14270, 15788, 19735, 28540, 39470, 78940, 5632369, 11264738, 22529476, 28161845, 56323690, 112647380]

約数ペア:

[(1, 112647380), (2, 56323690), (4, 28161845), (5, 22529476), (10, 11264738), (20, 5632369), (1427, 78940), (2854, 39470), (3947, 28540), (5708, 19735), (7135, 15788), (7894, 14270)]