2070297725

素因数分解:

$5^2\times {\mathrm{271}}^1\times {\mathrm{431}}^1\times {\mathrm{709}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 2586263040

約数和(自身を除く): 515965315

約数列:

[1, 5, 25, 271, 431, 709, 1355, 2155, 3545, 6775, 10775, 17725, 116801, 192139, 305579, 584005, 960695, 1527895, 2920025, 4803475, 7639475, 82811909, 414059545, 2070297725]

約数ペア:

[(1, 2070297725), (5, 414059545), (25, 82811909), (271, 7639475), (431, 4803475), (709, 2920025), (1355, 1527895), (2155, 960695), (3545, 584005), (6775, 305579), (10775, 192139), (17725, 116801)]