2103180436

素因数分解:

$2^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{105943}}^1$

素因数の和:106663

約数の個数: 24

約数和(自身を含む): 4212333440

約数和(自身を除く): 2109153004

約数列:

[1, 2, 4, 7, 14, 28, 709, 1418, 2836, 4963, 9926, 19852, 105943, 211886, 423772, 741601, 1483202, 2966404, 75113587, 150227174, 300454348, 525795109, 1051590218, 2103180436]

約数ペア:

[(1, 2103180436), (2, 1051590218), (4, 525795109), (7, 300454348), (14, 150227174), (28, 75113587), (709, 2966404), (1418, 1483202), (2836, 741601), (4963, 423772), (9926, 211886), (19852, 105943)]