2013178156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4159459}}^1$

素因数の和:4159485

約数の個数: 18

約数和(自身を含む): 3872457260

約数和(自身を除く): 1859279104

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4159459, 8318918, 16637836, 45754049, 91508098, 183016196, 503294539, 1006589078, 2013178156]

約数ペア:

[(1, 2013178156), (2, 1006589078), (4, 503294539), (11, 183016196), (22, 91508098), (44, 45754049), (121, 16637836), (242, 8318918), (484, 4159459)]