2006036

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 3659040

約数和(自身を除く): 1653004

約数列:

[1, 2, 4, 43, 86, 107, 109, 172, 214, 218, 428, 436, 4601, 4687, 9202, 9374, 11663, 18404, 18748, 23326, 46652, 501509, 1003018, 2006036]

約数ペア:

[(1, 2006036), (2, 1003018), (4, 501509), (43, 46652), (86, 23326), (107, 18748), (109, 18404), (172, 11663), (214, 9374), (218, 9202), (428, 4687), (436, 4601)]