20291676

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{99469}}^1$

素因数の和:99493

約数の個数: 24

約数和(自身を含む): 50132880

約数和(自身を除く): 29841204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 99469, 198938, 298407, 397876, 596814, 1193628, 1690973, 3381946, 5072919, 6763892, 10145838, 20291676]

約数ペア:

[(1, 20291676), (2, 10145838), (3, 6763892), (4, 5072919), (6, 3381946), (12, 1690973), (17, 1193628), (34, 596814), (51, 397876), (68, 298407), (102, 198938), (204, 99469)]