2040852406

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1\times {\mathrm{9419}}^1$

素因数の和:10379

約数の個数: 16

約数和(自身を含む): 3088704960

約数和(自身を除く): 1047852554

約数列:

[1, 2, 131, 262, 827, 1654, 9419, 18838, 108337, 216674, 1233889, 2467778, 7789513, 15579026, 1020426203, 2040852406]

約数ペア:

[(1, 2040852406), (2, 1020426203), (131, 15579026), (262, 7789513), (827, 2467778), (1654, 1233889), (9419, 216674), (18838, 108337)]