2078561090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4833863}}^1$

素因数の和:4833913

約数の個数: 16

約数和(自身を含む): 3828420288

約数和(自身を除く): 1749859198

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4833863, 9667726, 24169315, 48338630, 207856109, 415712218, 1039280545, 2078561090]

約数ペア:

[(1, 2078561090), (2, 1039280545), (5, 415712218), (10, 207856109), (43, 48338630), (86, 24169315), (215, 9667726), (430, 4833863)]