2013636464

素因数分解:

$2^4\times 7^1\times {\mathrm{17978897}}^1$

素因数の和:17978912

約数の個数: 20

約数和(自身を含む): 4458766704

約数和(自身を除く): 2445130240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17978897, 35957794, 71915588, 125852279, 143831176, 251704558, 287662352, 503409116, 1006818232, 2013636464]

約数ペア:

[(1, 2013636464), (2, 1006818232), (4, 503409116), (7, 287662352), (8, 251704558), (14, 143831176), (16, 125852279), (28, 71915588), (56, 35957794), (112, 17978897)]