20133491

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1901}}^1$

素因数の和:2014

約数の個数: 16

約数和(自身を含む): 24649920

約数和(自身を除く): 4516429

約数列:

[1, 7, 17, 89, 119, 623, 1513, 1901, 10591, 13307, 32317, 169189, 226219, 1184323, 2876213, 20133491]

約数ペア:

[(1, 20133491), (7, 2876213), (17, 1184323), (89, 226219), (119, 169189), (623, 32317), (1513, 13307), (1901, 10591)]