2019804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9901}}^1$

素因数の和:9925

約数の個数: 24

約数和(自身を含む): 4990608

約数和(自身を除く): 2970804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 9901, 19802, 29703, 39604, 59406, 118812, 168317, 336634, 504951, 673268, 1009902, 2019804]

約数ペア:

[(1, 2019804), (2, 1009902), (3, 673268), (4, 504951), (6, 336634), (12, 168317), (17, 118812), (34, 59406), (51, 39604), (68, 29703), (102, 19802), (204, 9901)]