2051227571

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{17729}}^1$

素因数の和:17878

約数の個数: 16

約数和(自身を含む): 2182917600

約数和(自身を除く): 131690029

約数列:

[1, 37, 53, 59, 1961, 2183, 3127, 17729, 115699, 655973, 939637, 1046011, 34766569, 38702407, 55438583, 2051227571]

約数ペア:

[(1, 2051227571), (37, 55438583), (53, 38702407), (59, 34766569), (1961, 1046011), (2183, 939637), (3127, 655973), (17729, 115699)]