2005644350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1383203}}^1$

素因数の和:1383244

約数の個数: 24

約数和(自身を含む): 3859139160

約数和(自身を除く): 1853494810

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 1383203, 2766406, 6916015, 13832030, 34580075, 40112887, 69160150, 80225774, 200564435, 401128870, 1002822175, 2005644350]

約数ペア:

[(1, 2005644350), (2, 1002822175), (5, 401128870), (10, 200564435), (25, 80225774), (29, 69160150), (50, 40112887), (58, 34580075), (145, 13832030), (290, 6916015), (725, 2766406), (1450, 1383203)]