2005121178

素因数分解:

$2^1\times 3^2\times {\mathrm{1033}}^1\times {\mathrm{107837}}^1$

素因数の和:108878

約数の個数: 24

約数和(自身を含む): 4348675188

約数和(自身を除く): 2343554010

約数列:

[1, 2, 3, 6, 9, 18, 1033, 2066, 3099, 6198, 9297, 18594, 107837, 215674, 323511, 647022, 970533, 1941066, 111395621, 222791242, 334186863, 668373726, 1002560589, 2005121178]

約数ペア:

[(1, 2005121178), (2, 1002560589), (3, 668373726), (6, 334186863), (9, 222791242), (18, 111395621), (1033, 1941066), (2066, 970533), (3099, 647022), (6198, 323511), (9297, 215674), (18594, 107837)]