2012379740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14374141}}^1$

素因数の和:14374157

約数の個数: 24

約数和(自身を含む): 4829711712

約数和(自身を除く): 2817331972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14374141, 28748282, 57496564, 71870705, 100618987, 143741410, 201237974, 287482820, 402475948, 503094935, 1006189870, 2012379740]

約数ペア:

[(1, 2012379740), (2, 1006189870), (4, 503094935), (5, 402475948), (7, 287482820), (10, 201237974), (14, 143741410), (20, 100618987), (28, 71870705), (35, 57496564), (70, 28748282), (140, 14374141)]