2016996835

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1987189}}^1$

素因数の和:1987230

約数の個数: 16

約数和(自身を含む): 2861553600

約数和(自身を除く): 844556765

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 1987189, 9935945, 13910323, 57628481, 69551615, 288142405, 403399367, 2016996835]

約数ペア:

[(1, 2016996835), (5, 403399367), (7, 288142405), (29, 69551615), (35, 57628481), (145, 13910323), (203, 9935945), (1015, 1987189)]