20037984

素因数分解:

$2^5\times 3^1\times {\mathrm{208729}}^1$

素因数の和:208742

約数の個数: 24

約数和(自身を含む): 52599960

約数和(自身を除く): 32561976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 208729, 417458, 626187, 834916, 1252374, 1669832, 2504748, 3339664, 5009496, 6679328, 10018992, 20037984]

約数ペア:

[(1, 20037984), (2, 10018992), (3, 6679328), (4, 5009496), (6, 3339664), (8, 2504748), (12, 1669832), (16, 1252374), (24, 834916), (32, 626187), (48, 417458), (96, 208729)]