20095796

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2591}}^1$

素因数の和:2879

約数の個数: 24

約数和(自身を含む): 40352256

約数和(自身を除く): 20256460

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 2591, 3878, 5182, 7756, 10364, 18137, 36274, 72548, 717707, 1435414, 2870828, 5023949, 10047898, 20095796]

約数ペア:

[(1, 20095796), (2, 10047898), (4, 5023949), (7, 2870828), (14, 1435414), (28, 717707), (277, 72548), (554, 36274), (1108, 18137), (1939, 10364), (2591, 7756), (3878, 5182)]