2050072

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{2351}}^1$

素因数の和:2466

約数の個数: 16

約数和(自身を含む): 3880800

約数和(自身を除く): 1830728

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 2351, 4702, 9404, 18808, 256259, 512518, 1025036, 2050072]

約数ペア:

[(1, 2050072), (2, 1025036), (4, 512518), (8, 256259), (109, 18808), (218, 9404), (436, 4702), (872, 2351)]