20894652

素因数分解:

$2^2\times 3^3\times {\mathrm{193469}}^1$

素因数の和:193482

約数の個数: 24

約数和(自身を含む): 54171600

約数和(自身を除く): 33276948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193469, 386938, 580407, 773876, 1160814, 1741221, 2321628, 3482442, 5223663, 6964884, 10447326, 20894652]

約数ペア:

[(1, 20894652), (2, 10447326), (3, 6964884), (4, 5223663), (6, 3482442), (9, 2321628), (12, 1741221), (18, 1160814), (27, 773876), (36, 580407), (54, 386938), (108, 193469)]