20755532

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25561}}^1$

素因数の和:25601

約数の個数: 24

約数和(自身を含む): 42944160

約数和(自身を除く): 22188628

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 25561, 51122, 102244, 178927, 357854, 715708, 741269, 1482538, 2965076, 5188883, 10377766, 20755532]

約数ペア:

[(1, 20755532), (2, 10377766), (4, 5188883), (7, 2965076), (14, 1482538), (28, 741269), (29, 715708), (58, 357854), (116, 178927), (203, 102244), (406, 51122), (812, 25561)]