2050871541

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{237287}}^1$

素因数の和:237400

約数の個数: 16

約数和(自身を含む): 2839862784

約数和(自身を除く): 788991243

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 237287, 711861, 10203341, 15898229, 30610023, 47694687, 683623847, 2050871541]

約数ペア:

[(1, 2050871541), (3, 683623847), (43, 47694687), (67, 30610023), (129, 15898229), (201, 10203341), (2881, 711861), (8643, 237287)]